80453946218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{1390157}}^1$

素因数の和:1391701

約数の個数: 16

約数和(自身を含む): 127116047520

約数和(自身を除く): 46662101302

約数列:

[1, 2, 19, 38, 1523, 3046, 28937, 57874, 1390157, 2780314, 26412983, 52825966, 2117209111, 4234418222, 40226973109, 80453946218]

約数ペア:

[(1, 80453946218), (2, 40226973109), (19, 4234418222), (38, 2117209111), (1523, 52825966), (3046, 26412983), (28937, 2780314), (57874, 1390157)]