2040372200

素因数分解:

$2^3\times 5^2\times {\mathrm{10201861}}^1$

素因数の和:10201877

約数の個数: 24

約数和(自身を含む): 4743865830

約数和(自身を除く): 2703493630

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10201861, 20403722, 40807444, 51009305, 81614888, 102018610, 204037220, 255046525, 408074440, 510093050, 1020186100, 2040372200]

約数ペア:

[(1, 2040372200), (2, 1020186100), (4, 510093050), (5, 408074440), (8, 255046525), (10, 204037220), (20, 102018610), (25, 81614888), (40, 51009305), (50, 40807444), (100, 20403722), (200, 10201861)]