1630253486

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{66179}}^1$

素因数の和:66403

約数の個数: 16

約数和(自身を含む): 2489691600

約数和(自身を除く): 859438114

約数列:

[1, 2, 109, 113, 218, 226, 12317, 24634, 66179, 132358, 7213511, 7478227, 14427022, 14956454, 815126743, 1630253486]

約数ペア:

[(1, 1630253486), (2, 815126743), (109, 14956454), (113, 14427022), (218, 7478227), (226, 7213511), (12317, 132358), (24634, 66179)]