2021067037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{37813}}^1$

素因数の和:37980

約数の個数: 16

約数和(自身を含む): 2276100288

約数和(自身を除く): 255033251

約数列:

[1, 11, 43, 113, 473, 1243, 4859, 37813, 53449, 415943, 1625959, 4272869, 17885549, 47001559, 183733367, 2021067037]

約数ペア:

[(1, 2021067037), (11, 183733367), (43, 47001559), (113, 17885549), (473, 4272869), (1243, 1625959), (4859, 415943), (37813, 53449)]