2021470618

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{9272801}}^1$

素因数の和:9272912

約数の個数: 8

約数和(自身を含む): 3060024660

約数和(自身を除く): 1038554042

約数列:

[1, 2, 109, 218, 9272801, 18545602, 1010735309, 2021470618]

約数ペア:

[(1, 2021470618), (2, 1010735309), (109, 18545602), (218, 9272801)]