18645430798

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{3907}}^1\times {\mathrm{14639}}^1$

素因数の和:18711

約数の個数: 16

約数和(自身を含む): 28148855040

約数和(自身を除く): 9503424242

約数列:

[1, 2, 163, 326, 3907, 7814, 14639, 29278, 636841, 1273682, 2386157, 4772314, 57194573, 114389146, 9322715399, 18645430798]

約数ペア:

[(1, 18645430798), (2, 9322715399), (163, 114389146), (326, 57194573), (3907, 4772314), (7814, 2386157), (14639, 1273682), (29278, 636841)]