138313004542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3639815909}}^1$

素因数の和:3639815930

約数の個数: 8

約数和(自身を含む): 218388954600

約数和(自身を除く): 80075950058

約数列:

[1, 2, 19, 38, 3639815909, 7279631818, 69156502271, 138313004542]

約数ペア:

[(1, 138313004542), (2, 69156502271), (19, 7279631818), (38, 3639815909)]