31105294212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136426729}}^1$

素因数の和:136426755

約数の個数: 24

約数和(自身を含む): 76398968800

約数和(自身を除く): 45293674588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136426729, 272853458, 409280187, 545706916, 818560374, 1637120748, 2592107851, 5184215702, 7776323553, 10368431404, 15552647106, 31105294212]

約数ペア:

[(1, 31105294212), (2, 15552647106), (3, 10368431404), (4, 7776323553), (6, 5184215702), (12, 2592107851), (19, 1637120748), (38, 818560374), (57, 545706916), (76, 409280187), (114, 272853458), (228, 136426729)]