2013019274222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{3769}}^1\times {\mathrm{13259}}^1$

素因数の和:18872

約数の個数: 32

約数和(自身を含む): 3296953670400

約数和(自身を除く): 1283934396178

約数列:

[1, 2, 11, 22, 1831, 3662, 3769, 7538, 13259, 20141, 26518, 40282, 41459, 82918, 145849, 291698, 6901039, 13802078, 24277229, 48554458, 49973171, 75911429, 99946342, 151822858, 267049519, 534099038, 549704881, 1099409762, 91500876101, 183001752202, 1006509637111, 2013019274222]

約数ペア:

[(1, 2013019274222), (2, 1006509637111), (11, 183001752202), (22, 91500876101), (1831, 1099409762), (3662, 549704881), (3769, 534099038), (7538, 267049519), (13259, 151822858), (20141, 99946342), (26518, 75911429), (40282, 49973171), (41459, 48554458), (82918, 24277229), (145849, 13802078), (291698, 6901039)]