2577993814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1039}}^1\times {\mathrm{10253}}^1$

素因数の和:11316

約数の個数: 24

約数和(自身を含む): 4254999840

約数和(自身を除く): 1677006026

約数列:

[1, 2, 11, 22, 121, 242, 1039, 2078, 10253, 11429, 20506, 22858, 112783, 125719, 225566, 251438, 1240613, 2481226, 10652867, 21305734, 117181537, 234363074, 1288996907, 2577993814]

約数ペア:

[(1, 2577993814), (2, 1288996907), (11, 234363074), (22, 117181537), (121, 21305734), (242, 10652867), (1039, 2481226), (2078, 1240613), (10253, 251438), (11429, 225566), (20506, 125719), (22858, 112783)]