20011853396

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{13200431}}^1$

素因数の和:13200814

約数の個数: 12

約数和(自身を含む): 35113149120

約数和(自身を除く): 15101295724

約数列:

[1, 2, 4, 379, 758, 1516, 13200431, 26400862, 52801724, 5002963349, 10005926698, 20011853396]

約数ペア:

[(1, 20011853396), (2, 10005926698), (4, 5002963349), (379, 52801724), (758, 26400862), (1516, 13200431)]