1992739966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{4603}}^1$

素因数の和:4753

約数の個数: 48

約数和(自身を含む): 3663605376

約数和(自身を除く): 1670865410

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 289, 578, 749, 1498, 1819, 2023, 3638, 4046, 4603, 9206, 12733, 25466, 30923, 32221, 61846, 64442, 78251, 156502, 216461, 432922, 492521, 547757, 985042, 1095514, 1330267, 2660534, 3447647, 6895294, 8372857, 9311869, 16745714, 18623738, 58609999, 117219998, 142338569, 284677138, 996369983, 1992739966]

約数ペア:

[(1, 1992739966), (2, 996369983), (7, 284677138), (14, 142338569), (17, 117219998), (34, 58609999), (107, 18623738), (119, 16745714), (214, 9311869), (238, 8372857), (289, 6895294), (578, 3447647), (749, 2660534), (1498, 1330267), (1819, 1095514), (2023, 985042), (3638, 547757), (4046, 492521), (4603, 432922), (9206, 216461), (12733, 156502), (25466, 78251), (30923, 64442), (32221, 61846)]