2015238410

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1\times {\mathrm{1697}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 3658510800

約数和(自身を除く): 1643272390

約数列:

[1, 2, 5, 10, 149, 298, 745, 797, 1490, 1594, 1697, 3394, 3985, 7970, 8485, 16970, 118753, 237506, 252853, 505706, 593765, 1187530, 1264265, 1352509, 2528530, 2705018, 6762545, 13525090, 201523841, 403047682, 1007619205, 2015238410]

約数ペア:

[(1, 2015238410), (2, 1007619205), (5, 403047682), (10, 201523841), (149, 13525090), (298, 6762545), (745, 2705018), (797, 2528530), (1490, 1352509), (1594, 1264265), (1697, 1187530), (3394, 593765), (3985, 505706), (7970, 252853), (8485, 237506), (16970, 118753)]