20792442051

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{29243941}}^1$

素因数の和:29244026

約数の個数: 12

約数和(自身を含む): 30413699680

約数和(自身を除く): 9621257629

約数列:

[1, 3, 9, 79, 237, 711, 29243941, 87731823, 263195469, 2310271339, 6930814017, 20792442051]

約数ペア:

[(1, 20792442051), (3, 6930814017), (9, 2310271339), (79, 263195469), (237, 87731823), (711, 29243941)]