2021822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 3423600

約数和(自身を除く): 1401778

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3169, 6338, 34859, 69718, 91901, 183802, 1010911, 2021822]

約数ペア:

[(1, 2021822), (2, 1010911), (11, 183802), (22, 91901), (29, 69718), (58, 34859), (319, 6338), (638, 3169)]