2180331368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{52201}}^1$

素因数の和:52457

約数の個数: 32

約数和(自身を含む): 4284740160

約数和(自身を除く): 2104408792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 227, 454, 908, 1816, 5221, 10442, 20884, 41768, 52201, 104402, 208804, 417608, 1200623, 2401246, 4802492, 9604984, 11849627, 23699254, 47398508, 94797016, 272541421, 545082842, 1090165684, 2180331368]

約数ペア:

[(1, 2180331368), (2, 1090165684), (4, 545082842), (8, 272541421), (23, 94797016), (46, 47398508), (92, 23699254), (184, 11849627), (227, 9604984), (454, 4802492), (908, 2401246), (1816, 1200623), (5221, 417608), (10442, 208804), (20884, 104402), (41768, 52201)]