2008601155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{29959}}^1$

素因数の和:30051

約数の個数: 32

約数和(自身を含む): 2795627520

約数和(自身を除く): 787026365

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2915, 6095, 13409, 29959, 67045, 149795, 329549, 689057, 1587827, 1647745, 3445285, 7579627, 7939135, 17466097, 36520021, 37898135, 87330485, 182600105, 401720231, 2008601155]

約数ペア:

[(1, 2008601155), (5, 401720231), (11, 182600105), (23, 87330485), (53, 37898135), (55, 36520021), (115, 17466097), (253, 7939135), (265, 7579627), (583, 3445285), (1219, 1647745), (1265, 1587827), (2915, 689057), (6095, 329549), (13409, 149795), (29959, 67045)]