20179233494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{42953}}^1$

素因数の和:44444

約数の個数: 32

約数和(自身を含む): 36122595840

約数和(自身を除く): 15943362346

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1459, 2918, 10213, 20426, 33557, 42953, 67114, 85906, 234899, 300671, 469798, 601342, 987919, 1975838, 6915433, 13830866, 62668427, 125336854, 438678989, 877357978, 1441373821, 2882747642, 10089616747, 20179233494]

約数ペア:

[(1, 20179233494), (2, 10089616747), (7, 2882747642), (14, 1441373821), (23, 877357978), (46, 438678989), (161, 125336854), (322, 62668427), (1459, 13830866), (2918, 6915433), (10213, 1975838), (20426, 987919), (33557, 601342), (42953, 469798), (67114, 300671), (85906, 234899)]