20221785310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106430449}}^1$

素因数の和:106430475

約数の個数: 16

約数和(自身を含む): 38314962000

約数和(自身を除く): 18093176690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 106430449, 212860898, 532152245, 1064304490, 2022178531, 4044357062, 10110892655, 20221785310]

約数ペア:

[(1, 20221785310), (2, 10110892655), (5, 4044357062), (10, 2022178531), (19, 1064304490), (38, 532152245), (95, 212860898), (190, 106430449)]