2012730876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 5960908800

約数和(自身を除く): 3948177924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 197, 228, 234, 247, 342, 351, 383, 394, 468, 494, 513, 591, 684, 702, 741, 766, 788, 988, 1026, 1149, 1182, 1404, 1482, 1532, 1773, 2052, 2223, 2298, 2364, 2561, 2964, 3447, 3546, 3743, 4446, 4596, 4979, 5122, 5319, 6669, 6894, 7092, 7277, 7486, 7683, 8892, 9958, 10244, 10341, 10638, 11229, 13338, 13788, 14554, 14937, 14972, 15366, 19916, 20682, 21276, 21831, 22458, 23049, 26676, 29108, 29874, 30732, 33687, 41364, 43662, 44811, 44916, 46098, 48659, 59748, 65493, 67374, 69147, 75451, 87324, 89622, 92196, 94601, 97318, 101061, 130986, 134433, 134748, 138294, 145977, 150902, 179244, 189202, 194636, 196479, 202122, 226353, 261972, 268866, 276588, 283803, 291954, 301804, 378404, 392958, 404244, 437931, 452706, 537732, 567606, 583908, 679059, 785916, 851409, 875862, 905412, 980863, 1135212, 1313793, 1358118, 1433569, 1702818, 1751724, 1961726, 2037177, 2554227, 2627586, 2716236, 2867138, 2942589, 3405636, 3923452, 4074354, 4300707, 5108454, 5255172, 5734276, 5885178, 8148708, 8601414, 8827767, 10216908, 11770356, 12902121, 17202828, 17655534, 18636397, 25804242, 26483301, 35311068, 37272794, 38706363, 51608484, 52966602, 55909191, 74545588, 77412726, 105933204, 111818382, 154825452, 167727573, 223636764, 335455146, 503182719, 670910292, 1006365438, 2012730876]

約数ペア:

[(1, 2012730876), (2, 1006365438), (3, 670910292), (4, 503182719), (6, 335455146), (9, 223636764), (12, 167727573), (13, 154825452), (18, 111818382), (19, 105933204), (26, 77412726), (27, 74545588), (36, 55909191), (38, 52966602), (39, 51608484), (52, 38706363), (54, 37272794), (57, 35311068), (76, 26483301), (78, 25804242), (108, 18636397), (114, 17655534), (117, 17202828), (156, 12902121), (171, 11770356), (197, 10216908), (228, 8827767), (234, 8601414), (247, 8148708), (342, 5885178), (351, 5734276), (383, 5255172), (394, 5108454), (468, 4300707), (494, 4074354), (513, 3923452), (591, 3405636), (684, 2942589), (702, 2867138), (741, 2716236), (766, 2627586), (788, 2554227), (988, 2037177), (1026, 1961726), (1149, 1751724), (1182, 1702818), (1404, 1433569), (1482, 1358118), (1532, 1313793), (1773, 1135212), (2052, 980863), (2223, 905412), (2298, 875862), (2364, 851409), (2561, 785916), (2964, 679059), (3447, 583908), (3546, 567606), (3743, 537732), (4446, 452706), (4596, 437931), (4979, 404244), (5122, 392958), (5319, 378404), (6669, 301804), (6894, 291954), (7092, 283803), (7277, 276588), (7486, 268866), (7683, 261972), (8892, 226353), (9958, 202122), (10244, 196479), (10341, 194636), (10638, 189202), (11229, 179244), (13338, 150902), (13788, 145977), (14554, 138294), (14937, 134748), (14972, 134433), (15366, 130986), (19916, 101061), (20682, 97318), (21276, 94601), (21831, 92196), (22458, 89622), (23049, 87324), (26676, 75451), (29108, 69147), (29874, 67374), (30732, 65493), (33687, 59748), (41364, 48659), (43662, 46098), (44811, 44916)]