20149286451835

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{387329}}^1\times {\mathrm{69827}}^1$

素因数の和:457310

約数の個数: 16

約数和(自身を含む): 24341831316000

約数和(自身を除く): 4192544864165

約数列:

[1, 5, 149, 745, 69827, 349135, 387329, 1936645, 10404223, 52021115, 57712021, 288560105, 27046022083, 135230110415, 4029857290367, 20149286451835]

約数ペア:

[(1, 20149286451835), (5, 4029857290367), (149, 135230110415), (745, 27046022083), (69827, 288560105), (349135, 57712021), (387329, 52021115), (1936645, 10404223)]