2056968108

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 240

約数和(自身を含む): 6403320000

約数和(自身を除く): 4346351892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 46, 51, 52, 54, 68, 69, 78, 81, 92, 102, 108, 117, 138, 153, 156, 162, 204, 207, 221, 234, 276, 299, 306, 324, 351, 391, 414, 442, 459, 468, 598, 612, 621, 663, 702, 782, 828, 884, 897, 918, 1053, 1173, 1196, 1242, 1249, 1326, 1377, 1404, 1564, 1794, 1836, 1863, 1989, 2106, 2346, 2484, 2498, 2652, 2691, 2754, 3519, 3588, 3726, 3747, 3978, 4212, 4692, 4996, 5083, 5382, 5508, 5967, 7038, 7452, 7494, 7956, 8073, 10166, 10557, 10764, 11241, 11934, 14076, 14988, 15249, 16146, 16237, 17901, 20332, 21114, 21233, 22482, 23868, 24219, 28727, 30498, 31671, 32292, 32474, 33723, 35802, 42228, 42466, 44964, 45747, 48438, 48711, 57454, 60996, 63342, 63699, 64948, 67446, 71604, 84932, 86181, 91494, 96876, 97422, 101169, 114908, 126684, 127398, 134892, 137241, 146133, 172362, 182988, 191097, 194844, 202338, 254796, 258543, 274482, 276029, 292266, 344724, 373451, 382194, 404676, 411723, 438399, 488359, 517086, 548964, 552058, 573291, 584532, 746902, 764388, 775629, 823446, 828087, 876798, 976718, 1034172, 1104116, 1120353, 1146582, 1315197, 1465077, 1493804, 1551258, 1646892, 1656174, 1719873, 1753596, 1953436, 2240706, 2293164, 2326887, 2484261, 2630394, 2930154, 3102516, 3312348, 3361059, 3439746, 4395231, 4481412, 4653774, 4968522, 5260788, 5860308, 6348667, 6722118, 6879492, 7452783, 8790462, 9307548, 9937044, 10083177, 12697334, 13185693, 13444236, 14905566, 17580924, 19046001, 20166354, 22358349, 25394668, 26371386, 29811132, 30249531, 38092002, 39557079, 40332708, 44716698, 52742772, 57138003, 60499062, 76184004, 79114158, 89433396, 114276006, 120998124, 158228316, 171414009, 228552012, 342828018, 514242027, 685656036, 1028484054, 2056968108]

約数ペア:

[(1, 2056968108), (2, 1028484054), (3, 685656036), (4, 514242027), (6, 342828018), (9, 228552012), (12, 171414009), (13, 158228316), (17, 120998124), (18, 114276006), (23, 89433396), (26, 79114158), (27, 76184004), (34, 60499062), (36, 57138003), (39, 52742772), (46, 44716698), (51, 40332708), (52, 39557079), (54, 38092002), (68, 30249531), (69, 29811132), (78, 26371386), (81, 25394668), (92, 22358349), (102, 20166354), (108, 19046001), (117, 17580924), (138, 14905566), (153, 13444236), (156, 13185693), (162, 12697334), (204, 10083177), (207, 9937044), (221, 9307548), (234, 8790462), (276, 7452783), (299, 6879492), (306, 6722118), (324, 6348667), (351, 5860308), (391, 5260788), (414, 4968522), (442, 4653774), (459, 4481412), (468, 4395231), (598, 3439746), (612, 3361059), (621, 3312348), (663, 3102516), (702, 2930154), (782, 2630394), (828, 2484261), (884, 2326887), (897, 2293164), (918, 2240706), (1053, 1953436), (1173, 1753596), (1196, 1719873), (1242, 1656174), (1249, 1646892), (1326, 1551258), (1377, 1493804), (1404, 1465077), (1564, 1315197), (1794, 1146582), (1836, 1120353), (1863, 1104116), (1989, 1034172), (2106, 976718), (2346, 876798), (2484, 828087), (2498, 823446), (2652, 775629), (2691, 764388), (2754, 746902), (3519, 584532), (3588, 573291), (3726, 552058), (3747, 548964), (3978, 517086), (4212, 488359), (4692, 438399), (4996, 411723), (5083, 404676), (5382, 382194), (5508, 373451), (5967, 344724), (7038, 292266), (7452, 276029), (7494, 274482), (7956, 258543), (8073, 254796), (10166, 202338), (10557, 194844), (10764, 191097), (11241, 182988), (11934, 172362), (14076, 146133), (14988, 137241), (15249, 134892), (16146, 127398), (16237, 126684), (17901, 114908), (20332, 101169), (21114, 97422), (21233, 96876), (22482, 91494), (23868, 86181), (24219, 84932), (28727, 71604), (30498, 67446), (31671, 64948), (32292, 63699), (32474, 63342), (33723, 60996), (35802, 57454), (42228, 48711), (42466, 48438), (44964, 45747)]