2023205931

素因数分解:

$3^4\times {\mathrm{1151}}^1\times {\mathrm{21701}}^1$

素因数の和:22864

約数の個数: 20

約数和(自身を含む): 3025085184

約数和(自身を除く): 1001879253

約数列:

[1, 3, 9, 27, 81, 1151, 3453, 10359, 21701, 31077, 65103, 93231, 195309, 585927, 1757781, 24977851, 74933553, 224800659, 674401977, 2023205931]

約数ペア:

[(1, 2023205931), (3, 674401977), (9, 224800659), (27, 74933553), (81, 24977851), (1151, 1757781), (3453, 585927), (10359, 195309), (21701, 93231), (31077, 65103)]