2292580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 4878720

約数和(自身を除く): 2586140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1451, 1580, 2902, 5804, 7255, 14510, 29020, 114629, 229258, 458516, 573145, 1146290, 2292580]

約数ペア:

[(1, 2292580), (2, 1146290), (4, 573145), (5, 458516), (10, 229258), (20, 114629), (79, 29020), (158, 14510), (316, 7255), (395, 5804), (790, 2902), (1451, 1580)]