2019901036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2711}}^1\times {\mathrm{10957}}^1$

素因数の和:13689

約数の個数: 24

約数和(自身を含む): 3744480096

約数和(自身を除く): 1724579060

約数列:

[1, 2, 4, 17, 34, 68, 2711, 5422, 10844, 10957, 21914, 43828, 46087, 92174, 184348, 186269, 372538, 745076, 29704427, 59408854, 118817708, 504975259, 1009950518, 2019901036]

約数ペア:

[(1, 2019901036), (2, 1009950518), (4, 504975259), (17, 118817708), (34, 59408854), (68, 29704427), (2711, 745076), (5422, 372538), (10844, 186269), (10957, 184348), (21914, 92174), (43828, 46087)]