20199797602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113482009}}^1$

素因数の和:113482100

約数の個数: 8

約数和(自身を含む): 30640142700

約数和(自身を除く): 10440345098

約数列:

[1, 2, 89, 178, 113482009, 226964018, 10099898801, 20199797602]

約数ペア:

[(1, 20199797602), (2, 10099898801), (89, 226964018), (178, 113482009)]