20458316402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{152674003}}^1$

素因数の和:152674072

約数の個数: 8

約数和(自身を含む): 31145496816

約数和(自身を除く): 10687180414

約数列:

[1, 2, 67, 134, 152674003, 305348006, 10229158201, 20458316402]

約数ペア:

[(1, 20458316402), (2, 10229158201), (67, 305348006), (134, 152674003)]