2021189208

素因数分解:

$2^3\times 3^1\times {\mathrm{84216217}}^1$

素因数の和:84216226

約数の個数: 16

約数和(自身を含む): 5052973080

約数和(自身を除く): 3031783872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 84216217, 168432434, 252648651, 336864868, 505297302, 673729736, 1010594604, 2021189208]

約数ペア:

[(1, 2021189208), (2, 1010594604), (3, 673729736), (4, 505297302), (6, 336864868), (8, 252648651), (12, 168432434), (24, 84216217)]