2079565884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 6434588160

約数和(自身を除く): 4355022276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 61, 66, 69, 76, 92, 99, 114, 122, 132, 138, 171, 183, 197, 198, 207, 209, 228, 244, 253, 276, 342, 366, 394, 396, 414, 418, 437, 506, 549, 591, 627, 671, 684, 732, 759, 788, 828, 836, 874, 1012, 1098, 1159, 1182, 1254, 1311, 1342, 1403, 1518, 1748, 1773, 1881, 2013, 2167, 2196, 2277, 2318, 2364, 2508, 2622, 2684, 2806, 3036, 3477, 3546, 3743, 3762, 3933, 4026, 4209, 4334, 4531, 4554, 4636, 4807, 5244, 5612, 6039, 6501, 6954, 7092, 7486, 7524, 7866, 8052, 8418, 8668, 9062, 9108, 9614, 10431, 11229, 12017, 12078, 12627, 12749, 13002, 13593, 13908, 14421, 14972, 15433, 15732, 16836, 18124, 19228, 19503, 20862, 22458, 24034, 24156, 25254, 25498, 26004, 26657, 27186, 28842, 30866, 33687, 36051, 38247, 39006, 40779, 41173, 41724, 43263, 44916, 46299, 48068, 49841, 50508, 50996, 53314, 54372, 57684, 61732, 67374, 72102, 76494, 78012, 79971, 81558, 82346, 86089, 86526, 92598, 99682, 106628, 108153, 114741, 123519, 132187, 134748, 138897, 144204, 149523, 152988, 159942, 163116, 164692, 172178, 173052, 185196, 199364, 216306, 228323, 229482, 239913, 247038, 258267, 264374, 276391, 277794, 293227, 299046, 319884, 344356, 370557, 396561, 432612, 448569, 456646, 458964, 479826, 494076, 516534, 528748, 552782, 555588, 586454, 598092, 684969, 741114, 774801, 793122, 829173, 879681, 897138, 913292, 946979, 959652, 1033068, 1105564, 1172908, 1189683, 1369938, 1482228, 1549602, 1586244, 1658346, 1759362, 1794276, 1893958, 2054907, 2379366, 2487519, 2511553, 2639043, 2739876, 2840937, 3040301, 3099204, 3316692, 3518724, 3787916, 4109814, 4758732, 4975038, 5023106, 5251429, 5278086, 5681874, 6080602, 7534659, 8219628, 8522811, 9120903, 9950076, 10046212, 10502858, 10556172, 11363748, 12161204, 15069318, 15754287, 17045622, 18241806, 21005716, 22603977, 27362709, 30138636, 31508574, 34091244, 36483612, 45207954, 47262861, 54725418, 57765719, 63017148, 90415908, 94525722, 109450836, 115531438, 173297157, 189051444, 231062876, 346594314, 519891471, 693188628, 1039782942, 2079565884]

約数ペア:

[(1, 2079565884), (2, 1039782942), (3, 693188628), (4, 519891471), (6, 346594314), (9, 231062876), (11, 189051444), (12, 173297157), (18, 115531438), (19, 109450836), (22, 94525722), (23, 90415908), (33, 63017148), (36, 57765719), (38, 54725418), (44, 47262861), (46, 45207954), (57, 36483612), (61, 34091244), (66, 31508574), (69, 30138636), (76, 27362709), (92, 22603977), (99, 21005716), (114, 18241806), (122, 17045622), (132, 15754287), (138, 15069318), (171, 12161204), (183, 11363748), (197, 10556172), (198, 10502858), (207, 10046212), (209, 9950076), (228, 9120903), (244, 8522811), (253, 8219628), (276, 7534659), (342, 6080602), (366, 5681874), (394, 5278086), (396, 5251429), (414, 5023106), (418, 4975038), (437, 4758732), (506, 4109814), (549, 3787916), (591, 3518724), (627, 3316692), (671, 3099204), (684, 3040301), (732, 2840937), (759, 2739876), (788, 2639043), (828, 2511553), (836, 2487519), (874, 2379366), (1012, 2054907), (1098, 1893958), (1159, 1794276), (1182, 1759362), (1254, 1658346), (1311, 1586244), (1342, 1549602), (1403, 1482228), (1518, 1369938), (1748, 1189683), (1773, 1172908), (1881, 1105564), (2013, 1033068), (2167, 959652), (2196, 946979), (2277, 913292), (2318, 897138), (2364, 879681), (2508, 829173), (2622, 793122), (2684, 774801), (2806, 741114), (3036, 684969), (3477, 598092), (3546, 586454), (3743, 555588), (3762, 552782), (3933, 528748), (4026, 516534), (4209, 494076), (4334, 479826), (4531, 458964), (4554, 456646), (4636, 448569), (4807, 432612), (5244, 396561), (5612, 370557), (6039, 344356), (6501, 319884), (6954, 299046), (7092, 293227), (7486, 277794), (7524, 276391), (7866, 264374), (8052, 258267), (8418, 247038), (8668, 239913), (9062, 229482), (9108, 228323), (9614, 216306), (10431, 199364), (11229, 185196), (12017, 173052), (12078, 172178), (12627, 164692), (12749, 163116), (13002, 159942), (13593, 152988), (13908, 149523), (14421, 144204), (14972, 138897), (15433, 134748), (15732, 132187), (16836, 123519), (18124, 114741), (19228, 108153), (19503, 106628), (20862, 99682), (22458, 92598), (24034, 86526), (24156, 86089), (25254, 82346), (25498, 81558), (26004, 79971), (26657, 78012), (27186, 76494), (28842, 72102), (30866, 67374), (33687, 61732), (36051, 57684), (38247, 54372), (39006, 53314), (40779, 50996), (41173, 50508), (41724, 49841), (43263, 48068), (44916, 46299)]