20199071111

素因数分解:

${\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4519819}}^1$

素因数の和:4519969

約数の個数: 8

約数和(自身を含む): 20881568400

約数和(自身を除く): 682497289

約数列:

[1, 41, 109, 4469, 4519819, 185312579, 492660271, 20199071111]

約数ペア:

[(1, 20199071111), (41, 492660271), (109, 185312579), (4469, 4519819)]