163961804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2411203}}^1$

素因数の和:2411224

約数の個数: 12

約数和(自身を含む): 303811704

約数和(自身を除く): 139849900

約数列:

[1, 2, 4, 17, 34, 68, 2411203, 4822406, 9644812, 40990451, 81980902, 163961804]

約数ペア:

[(1, 163961804), (2, 81980902), (4, 40990451), (17, 9644812), (34, 4822406), (68, 2411203)]