2011275035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{7127}}^1$

素因数の和:7883

約数の個数: 32

約数和(自身を含む): 3013604352

約数和(自身を除く): 1002329317

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 733, 3665, 5131, 7127, 8063, 25655, 35635, 40315, 49889, 56441, 78397, 249445, 282205, 391985, 548779, 2743895, 5224091, 26120455, 36568637, 57465001, 182843185, 287325005, 402255007, 2011275035]

約数ペア:

[(1, 2011275035), (5, 402255007), (7, 287325005), (11, 182843185), (35, 57465001), (55, 36568637), (77, 26120455), (385, 5224091), (733, 2743895), (3665, 548779), (5131, 391985), (7127, 282205), (8063, 249445), (25655, 78397), (35635, 56441), (40315, 49889)]