2021932804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2551}}^1\times {\mathrm{10429}}^1$

素因数の和:13003

約数の個数: 24

約数和(自身を含む): 3726430400

約数和(自身を除く): 1704497596

約数列:

[1, 2, 4, 19, 38, 76, 2551, 5102, 10204, 10429, 20858, 41716, 48469, 96938, 193876, 198151, 396302, 792604, 26604379, 53208758, 106417516, 505483201, 1010966402, 2021932804]

約数ペア:

[(1, 2021932804), (2, 1010966402), (4, 505483201), (19, 106417516), (38, 53208758), (76, 26604379), (2551, 792604), (5102, 396302), (10204, 198151), (10429, 193876), (20858, 96938), (41716, 48469)]