2019931022

素因数分解:

$2^1\times {\mathrm{6421}}^1\times {\mathrm{157291}}^1$

素因数の和:163714

約数の個数: 8

約数和(自身を含む): 3030387672

約数和(自身を除く): 1010456650

約数列:

[1, 2, 6421, 12842, 157291, 314582, 1009965511, 2019931022]

約数ペア:

[(1, 2019931022), (2, 1009965511), (6421, 314582), (12842, 157291)]