2078386508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1039}}^1\times {\mathrm{4133}}^1$

素因数の和:5198

約数の個数: 36

約数和(自身を含む): 4002704160

約数和(自身を除く): 1924317652

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1039, 2078, 4133, 4156, 8266, 11429, 16532, 22858, 45463, 45716, 90926, 125719, 181852, 251438, 500093, 502876, 1000186, 2000372, 4294187, 8588374, 17176748, 47236057, 94472114, 188944228, 519596627, 1039193254, 2078386508]

約数ペア:

[(1, 2078386508), (2, 1039193254), (4, 519596627), (11, 188944228), (22, 94472114), (44, 47236057), (121, 17176748), (242, 8588374), (484, 4294187), (1039, 2000372), (2078, 1000186), (4133, 502876), (4156, 500093), (8266, 251438), (11429, 181852), (16532, 125719), (22858, 90926), (45463, 45716)]