2020163068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5851}}^1$

素因数の和:5951

約数の個数: 96

約数和(自身を含む): 4719052800

約数和(自身を除く): 2698889732

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 59, 76, 77, 118, 133, 154, 209, 236, 266, 308, 413, 418, 532, 649, 826, 836, 1121, 1298, 1463, 1652, 2242, 2596, 2926, 4484, 4543, 5851, 5852, 7847, 9086, 11702, 12331, 15694, 18172, 23404, 24662, 31388, 40957, 49324, 64361, 81914, 86317, 111169, 128722, 163828, 172634, 222338, 257444, 345209, 345268, 444676, 450527, 690418, 778183, 901054, 1222859, 1380836, 1556366, 1802108, 2416463, 2445718, 3112732, 3797299, 4832926, 4891436, 6558971, 7594598, 8560013, 9665852, 13117942, 15189196, 17120026, 26235884, 26581093, 34240052, 45912797, 53162186, 72148681, 91825594, 106324372, 144297362, 183651188, 288594724, 505040767, 1010081534, 2020163068]

約数ペア:

[(1, 2020163068), (2, 1010081534), (4, 505040767), (7, 288594724), (11, 183651188), (14, 144297362), (19, 106324372), (22, 91825594), (28, 72148681), (38, 53162186), (44, 45912797), (59, 34240052), (76, 26581093), (77, 26235884), (118, 17120026), (133, 15189196), (154, 13117942), (209, 9665852), (236, 8560013), (266, 7594598), (308, 6558971), (413, 4891436), (418, 4832926), (532, 3797299), (649, 3112732), (826, 2445718), (836, 2416463), (1121, 1802108), (1298, 1556366), (1463, 1380836), (1652, 1222859), (2242, 901054), (2596, 778183), (2926, 690418), (4484, 450527), (4543, 444676), (5851, 345268), (5852, 345209), (7847, 257444), (9086, 222338), (11702, 172634), (12331, 163828), (15694, 128722), (18172, 111169), (23404, 86317), (24662, 81914), (31388, 64361), (40957, 49324)]