2079890186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{522323}}^1$

素因数の和:522517

約数の個数: 16

約数和(自身を含む): 3422266848

約数和(自身を除く): 1342376662

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 522323, 1044646, 5745553, 11491106, 94540463, 189080926, 1039945093, 2079890186]

約数ペア:

[(1, 2079890186), (2, 1039945093), (11, 189080926), (22, 94540463), (181, 11491106), (362, 5745553), (1991, 1044646), (3982, 522323)]