20146666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25763}}^1$

素因数の和:25805

約数の個数: 16

約数和(自身を含む): 33390144

約数和(自身を除く): 13243478

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 25763, 51526, 437971, 592549, 875942, 1185098, 10073333, 20146666]

約数ペア:

[(1, 20146666), (2, 10073333), (17, 1185098), (23, 875942), (34, 592549), (46, 437971), (391, 51526), (782, 25763)]