2667725138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1\times {\mathrm{1889}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 4462743600

約数和(自身を除く): 1795018462

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1873, 1889, 3746, 3778, 24349, 24557, 48698, 49114, 54317, 54781, 108634, 109562, 706121, 712153, 1412242, 1424306, 3538097, 7076194, 45995261, 91990522, 102604813, 205209626, 1333862569, 2667725138]

約数ペア:

[(1, 2667725138), (2, 1333862569), (13, 205209626), (26, 102604813), (29, 91990522), (58, 45995261), (377, 7076194), (754, 3538097), (1873, 1424306), (1889, 1412242), (3746, 712153), (3778, 706121), (24349, 109562), (24557, 108634), (48698, 54781), (49114, 54317)]