2013302547380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2455247009}}^1$

素因数の和:2455247059

約数の個数: 24

約数和(自身を含む): 4331055725640

約数和(自身を除く): 2317753178260

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2455247009, 4910494018, 9820988036, 12276235045, 24552470090, 49104940180, 100665127369, 201330254738, 402660509476, 503325636845, 1006651273690, 2013302547380]

約数ペア:

[(1, 2013302547380), (2, 1006651273690), (4, 503325636845), (5, 402660509476), (10, 201330254738), (20, 100665127369), (41, 49104940180), (82, 24552470090), (164, 12276235045), (205, 9820988036), (410, 4910494018), (820, 2455247009)]