20109091102

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{23882531}}^1$

素因数の和:23882954

約数の個数: 8

約数和(自身を含む): 30235285512

約数和(自身を除く): 10126194410

約数列:

[1, 2, 421, 842, 23882531, 47765062, 10054545551, 20109091102]

約数ペア:

[(1, 20109091102), (2, 10054545551), (421, 47765062), (842, 23882531)]