20064757426

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7503649}}^1$

素因数の和:7503849

約数の個数: 16

約数和(自身を含む): 34576819200

約数和(自身を除く): 14512061774

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 7503649, 15007298, 52525543, 105051086, 1433196959, 2866393918, 10032378713, 20064757426]

約数ペア:

[(1, 20064757426), (2, 10032378713), (7, 2866393918), (14, 1433196959), (191, 105051086), (382, 52525543), (1337, 15007298), (2674, 7503649)]