20168698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53927}}^1$

素因数の和:53957

約数の個数: 16

約数和(自身を含む): 34945344

約数和(自身を除く): 14776646

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53927, 107854, 593197, 916759, 1186394, 1833518, 10084349, 20168698]

約数ペア:

[(1, 20168698), (2, 10084349), (11, 1833518), (17, 1186394), (22, 916759), (34, 593197), (187, 107854), (374, 53927)]