20112793788

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3098089}}^1$

素因数の和:3098637

約数の個数: 24

約数和(自身を含む): 47016613840

約数和(自身を除く): 26903820052

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 6492, 3098089, 6196178, 9294267, 12392356, 18588534, 37177068, 1676066149, 3352132298, 5028198447, 6704264596, 10056396894, 20112793788]

約数ペア:

[(1, 20112793788), (2, 10056396894), (3, 6704264596), (4, 5028198447), (6, 3352132298), (12, 1676066149), (541, 37177068), (1082, 18588534), (1623, 12392356), (2164, 9294267), (3246, 6196178), (6492, 3098089)]