20010598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25589}}^1$

素因数の和:25631

約数の個数: 16

約数和(自身を含む): 33164640

約数和(自身を除く): 13154042

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 25589, 51178, 435013, 588547, 870026, 1177094, 10005299, 20010598]

約数ペア:

[(1, 20010598), (2, 10005299), (17, 1177094), (23, 870026), (34, 588547), (46, 435013), (391, 51178), (782, 25589)]