18791008046

素因数分解:

$2^1\times {\mathrm{919}}^1\times {\mathrm{10223617}}^1$

素因数の和:10224538

約数の個数: 8

約数和(自身を含む): 28217185680

約数和(自身を除く): 9426177634

約数列:

[1, 2, 919, 1838, 10223617, 20447234, 9395504023, 18791008046]

約数ペア:

[(1, 18791008046), (2, 9395504023), (919, 20447234), (1838, 10223617)]