1680158006788

素因数分解:

$2^2\times {\mathrm{70039}}^1\times {\mathrm{5997223}}^1$

素因数の和:6067266

約数の個数: 12

約数和(自身を含む): 2940318982720

約数和(自身を除く): 1260160975932

約数列:

[1, 2, 4, 70039, 140078, 280156, 5997223, 11994446, 23988892, 420039501697, 840079003394, 1680158006788]

約数ペア:

[(1, 1680158006788), (2, 840079003394), (4, 420039501697), (70039, 23988892), (140078, 11994446), (280156, 5997223)]