2022681020

素因数分解:

$2^2\times 5^1\times {\mathrm{101134051}}^1$

素因数の和:101134060

約数の個数: 12

約数和(自身を含む): 4247630184

約数和(自身を除く): 2224949164

約数列:

[1, 2, 4, 5, 10, 20, 101134051, 202268102, 404536204, 505670255, 1011340510, 2022681020]

約数ペア:

[(1, 2022681020), (2, 1011340510), (4, 505670255), (5, 404536204), (10, 202268102), (20, 101134051)]