20282693762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{477847}}^1$

素因数の和:478985

約数の個数: 16

約数和(自身を含む): 32054043840

約数和(自身を除く): 11771350078

約数列:

[1, 2, 19, 38, 1117, 2234, 21223, 42446, 477847, 955694, 9079093, 18158186, 533755099, 1067510198, 10141346881, 20282693762]

約数ペア:

[(1, 20282693762), (2, 10141346881), (19, 1067510198), (38, 533755099), (1117, 18158186), (2234, 9079093), (21223, 955694), (42446, 477847)]