211679027998

素因数分解:

$2^1\times {\mathrm{21019}}^1\times {\mathrm{5035421}}^1$

素因数の和:5056442

約数の個数: 8

約数和(自身を含む): 317533711320

約数和(自身を除く): 105854683322

約数列:

[1, 2, 21019, 42038, 5035421, 10070842, 105839513999, 211679027998]

約数ペア:

[(1, 211679027998), (2, 105839513999), (21019, 10070842), (42038, 5035421)]