2720240116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61823639}}^1$

素因数の和:61823654

約数の個数: 12

約数和(自身を含む): 5193185760

約数和(自身を除く): 2472945644

約数列:

[1, 2, 4, 11, 22, 44, 61823639, 123647278, 247294556, 680060029, 1360120058, 2720240116]

約数ペア:

[(1, 2720240116), (2, 1360120058), (4, 680060029), (11, 247294556), (22, 123647278), (44, 61823639)]