1901473508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1490183}}^1$

素因数の和:1490227

約数の個数: 24

約数和(自身を含む): 3755263680

約数和(自身を除く): 1853790172

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1490183, 2980366, 5960732, 16392013, 32784026, 43215307, 65568052, 86430614, 172861228, 475368377, 950736754, 1901473508]

約数ペア:

[(1, 1901473508), (2, 950736754), (4, 475368377), (11, 172861228), (22, 86430614), (29, 65568052), (44, 43215307), (58, 32784026), (116, 16392013), (319, 5960732), (638, 2980366), (1276, 1490183)]