20153710084

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{811}}^1\times {\mathrm{61511}}^1$

素因数の和:62427

約数の個数: 24

約数和(自身を含む): 35662689216

約数和(自身を除く): 15508979132

約数列:

[1, 2, 4, 101, 202, 404, 811, 1622, 3244, 61511, 81911, 123022, 163822, 246044, 327644, 6212611, 12425222, 24850444, 49885421, 99770842, 199541684, 5038427521, 10076855042, 20153710084]

約数ペア:

[(1, 20153710084), (2, 10076855042), (4, 5038427521), (101, 199541684), (202, 99770842), (404, 49885421), (811, 24850444), (1622, 12425222), (3244, 6212611), (61511, 327644), (81911, 246044), (123022, 163822)]