2015185438

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1\times {\mathrm{2203}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 3483518976

約数和(自身を除く): 1468333538

約数列:

[1, 2, 7, 14, 223, 293, 446, 586, 1561, 2051, 2203, 3122, 4102, 4406, 15421, 30842, 65339, 130678, 457373, 491269, 645479, 914746, 982538, 1290958, 3438883, 4518353, 6877766, 9036706, 143941817, 287883634, 1007592719, 2015185438]

約数ペア:

[(1, 2015185438), (2, 1007592719), (7, 287883634), (14, 143941817), (223, 9036706), (293, 6877766), (446, 4518353), (586, 3438883), (1561, 1290958), (2051, 982538), (2203, 914746), (3122, 645479), (4102, 491269), (4406, 457373), (15421, 130678), (30842, 65339)]