2076426242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{720481}}^1$

素因数の和:720625

約数の個数: 16

約数和(自身を含む): 3423730464

約数和(自身を除く): 1347304222

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 720481, 1440962, 7925291, 15850582, 94383011, 188766022, 1038213121, 2076426242]

約数ペア:

[(1, 2076426242), (2, 1038213121), (11, 188766022), (22, 94383011), (131, 15850582), (262, 7925291), (1441, 1440962), (2882, 720481)]