2080688522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{4363}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 3478282560

約数和(自身を除く): 1397594038

約数列:

[1, 2, 11, 22, 53, 106, 409, 583, 818, 1166, 4363, 4499, 8726, 8998, 21677, 43354, 47993, 95986, 231239, 238447, 462478, 476894, 1784467, 2543629, 3568934, 5087258, 19629137, 39258274, 94576751, 189153502, 1040344261, 2080688522]

約数ペア:

[(1, 2080688522), (2, 1040344261), (11, 189153502), (22, 94576751), (53, 39258274), (106, 19629137), (409, 5087258), (583, 3568934), (818, 2543629), (1166, 1784467), (4363, 476894), (4499, 462478), (8726, 238447), (8998, 231239), (21677, 95986), (43354, 47993)]