1837789612

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{3305377}}^1$

素因数の和:3305520

約数の個数: 12

約数和(自身を含む): 3239270440

約数和(自身を除く): 1401480828

約数列:

[1, 2, 4, 139, 278, 556, 3305377, 6610754, 13221508, 459447403, 918894806, 1837789612]

約数ペア:

[(1, 1837789612), (2, 918894806), (4, 459447403), (139, 13221508), (278, 6610754), (556, 3305377)]