2040987581

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 2314656000

約数和(自身を除く): 273668419

約数列:

[1, 17, 19, 113, 199, 281, 323, 1921, 2147, 3383, 3781, 4777, 5339, 22487, 31753, 36499, 55919, 64277, 90763, 382279, 427253, 539801, 603307, 950623, 1062461, 6318847, 7263301, 10256219, 18061837, 107420399, 120058093, 2040987581]

約数ペア:

[(1, 2040987581), (17, 120058093), (19, 107420399), (113, 18061837), (199, 10256219), (281, 7263301), (323, 6318847), (1921, 1062461), (2147, 950623), (3383, 603307), (3781, 539801), (4777, 427253), (5339, 382279), (22487, 90763), (31753, 64277), (36499, 55919)]