426261806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{20101}}^1$

素因数の和:20587

約数の個数: 16

約数和(自身を含む): 668672928

約数和(自身を除く): 242411122

約数列:

[1, 2, 23, 46, 461, 922, 10603, 20101, 21206, 40202, 462323, 924646, 9266561, 18533122, 213130903, 426261806]

約数ペア:

[(1, 426261806), (2, 213130903), (23, 18533122), (46, 9266561), (461, 924646), (922, 462323), (10603, 40202), (20101, 21206)]