1840996618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{213029}}^1$

素因数の和:213209

約数の個数: 16

約数和(自身を含む): 2875905000

約数和(自身を除く): 1034908382

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 213029, 426058, 6177841, 12355682, 31741321, 63482642, 920498309, 1840996618]

約数ペア:

[(1, 1840996618), (2, 920498309), (29, 63482642), (58, 31741321), (149, 12355682), (298, 6177841), (4321, 426058), (8642, 213029)]