2040790786

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{1097}}^1\times {\mathrm{2591}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 3073697280

約数和(自身を除く): 1032906494

約数列:

[1, 2, 359, 718, 1097, 2194, 2591, 5182, 393823, 787646, 930169, 1860338, 2842327, 5684654, 1020395393, 2040790786]

約数ペア:

[(1, 2040790786), (2, 1020395393), (359, 5684654), (718, 2842327), (1097, 1860338), (2194, 930169), (2591, 787646), (5182, 393823)]