18996868802

素因数分解:

$2^1\times {\mathrm{2251}}^1\times {\mathrm{4219651}}^1$

素因数の和:4221904

約数の個数: 8

約数和(自身を含む): 28507968912

約数和(自身を除く): 9511100110

約数列:

[1, 2, 2251, 4502, 4219651, 8439302, 9498434401, 18996868802]

約数ペア:

[(1, 18996868802), (2, 9498434401), (2251, 8439302), (4502, 4219651)]