20123351614

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{245406727}}^1$

素因数の和:245406770

約数の個数: 8

約数和(自身を含む): 30921247728

約数和(自身を除く): 10797896114

約数列:

[1, 2, 41, 82, 245406727, 490813454, 10061675807, 20123351614]

約数ペア:

[(1, 20123351614), (2, 10061675807), (41, 490813454), (82, 245406727)]