20407744156

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{14211521}}^1$

素因数の和:14211884

約数の個数: 12

約数和(自身を含む): 35813035440

約数和(自身を除く): 15405291284

約数列:

[1, 2, 4, 359, 718, 1436, 14211521, 28423042, 56846084, 5101936039, 10203872078, 20407744156]

約数ペア:

[(1, 20407744156), (2, 10203872078), (4, 5101936039), (359, 56846084), (718, 28423042), (1436, 14211521)]