180315671058

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{20913439}}^1$

素因数の和:20913926

約数の個数: 24

約数和(自身を含む): 391499596800

約数和(自身を除く): 211183925742

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 4311, 8622, 20913439, 41826878, 62740317, 125480634, 188220951, 376441902, 10017537281, 20035074562, 30052611843, 60105223686, 90157835529, 180315671058]

約数ペア:

[(1, 180315671058), (2, 90157835529), (3, 60105223686), (6, 30052611843), (9, 20035074562), (18, 10017537281), (479, 376441902), (958, 188220951), (1437, 125480634), (2874, 62740317), (4311, 41826878), (8622, 20913439)]