18528096370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{264687091}}^1$

素因数の和:264687105

約数の個数: 16

約数和(自身を含む): 38114941248

約数和(自身を除く): 19586844878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 264687091, 529374182, 1323435455, 1852809637, 2646870910, 3705619274, 9264048185, 18528096370]

約数ペア:

[(1, 18528096370), (2, 9264048185), (5, 3705619274), (7, 2646870910), (10, 1852809637), (14, 1323435455), (35, 529374182), (70, 264687091)]