1888642114

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1\times {\mathrm{2833}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 2847183768

約数和(自身を除く): 958541654

約数列:

[1, 2, 257, 514, 1297, 2594, 2833, 5666, 333329, 666658, 728081, 1456162, 3674401, 7348802, 944321057, 1888642114]

約数ペア:

[(1, 1888642114), (2, 944321057), (257, 7348802), (514, 3674401), (1297, 1456162), (2594, 728081), (2833, 666658), (5666, 333329)]