8869188868

素因数分解:

$2^2\times {\mathrm{19927}}^1\times {\mathrm{111271}}^1$

素因数の和:131202

約数の個数: 12

約数和(自身を含む): 15521998912

約数和(自身を除く): 6652810044

約数列:

[1, 2, 4, 19927, 39854, 79708, 111271, 222542, 445084, 2217297217, 4434594434, 8869188868]

約数ペア:

[(1, 8869188868), (2, 4434594434), (4, 2217297217), (19927, 445084), (39854, 222542), (79708, 111271)]