2021086066

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{23833}}^1$

素因数の和:24333

約数の個数: 16

約数和(自身を含む): 3067435800

約数和(自身を除く): 1046349734

約数列:

[1, 2, 109, 218, 389, 778, 23833, 42401, 47666, 84802, 2597797, 5195594, 9271037, 18542074, 1010543033, 2021086066]

約数ペア:

[(1, 2021086066), (2, 1010543033), (109, 18542074), (218, 9271037), (389, 5195594), (778, 2597797), (23833, 84802), (42401, 47666)]