26207779204

素因数分解:

$2^2\times {\mathrm{1019}}^1\times {\mathrm{6429779}}^1$

素因数の和:6430802

約数の個数: 12

約数和(自身を含む): 45908629200

約数和(自身を除く): 19700849996

約数列:

[1, 2, 4, 1019, 2038, 4076, 6429779, 12859558, 25719116, 6551944801, 13103889602, 26207779204]

約数ペア:

[(1, 26207779204), (2, 13103889602), (4, 6551944801), (1019, 25719116), (2038, 12859558), (4076, 6429779)]