2021334002

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{53819}}^1$

素因数の和:54121

約数の個数: 16

約数和(自身を含む): 3080656800

約数和(自身を除く): 1059322798

約数列:

[1, 2, 89, 178, 211, 422, 18779, 37558, 53819, 107638, 4789891, 9579782, 11355809, 22711618, 1010667001, 2021334002]

約数ペア:

[(1, 2021334002), (2, 1010667001), (89, 22711618), (178, 11355809), (211, 9579782), (422, 4789891), (18779, 107638), (37558, 53819)]