2021799354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10869889}}^1$

素因数の和:10869925

約数の個数: 16

約数和(自身を含む): 4174037760

約数和(自身を除く): 2152238406

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 10869889, 21739778, 32609667, 65219334, 336966559, 673933118, 1010899677, 2021799354]

約数ペア:

[(1, 2021799354), (2, 1010899677), (3, 673933118), (6, 336966559), (31, 65219334), (62, 32609667), (93, 21739778), (186, 10869889)]