2480851688

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{438623}}^1$

素因数の和:438737

約数の個数: 32

約数和(自身を含む): 5368757760

約数和(自身を除く): 2887906072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 438623, 877246, 1754492, 3070361, 3508984, 6140722, 12281444, 24562888, 44300923, 88601846, 177203692, 310106461, 354407384, 620212922, 1240425844, 2480851688]

約数ペア:

[(1, 2480851688), (2, 1240425844), (4, 620212922), (7, 354407384), (8, 310106461), (14, 177203692), (28, 88601846), (56, 44300923), (101, 24562888), (202, 12281444), (404, 6140722), (707, 3508984), (808, 3070361), (1414, 1754492), (2828, 877246), (5656, 438623)]