20161950142

素因数分解:

$2^1\times {\mathrm{185821}}^1\times {\mathrm{54251}}^1$

素因数の和:240074

約数の個数: 8

約数和(自身を含む): 30243645432

約数和(自身を除く): 10081695290

約数列:

[1, 2, 54251, 108502, 185821, 371642, 10080975071, 20161950142]

約数ペア:

[(1, 20161950142), (2, 10080975071), (54251, 371642), (108502, 185821)]