2013997436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{147179}}^1$

素因数の和:147505

約数の個数: 24

約数和(自身を含む): 3857293440

約数和(自身を除く): 1843296004

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 13684, 147179, 294358, 588716, 1618969, 3237938, 6475876, 45772669, 91545338, 183090676, 503499359, 1006998718, 2013997436]

約数ペア:

[(1, 2013997436), (2, 1006998718), (4, 503499359), (11, 183090676), (22, 91545338), (44, 45772669), (311, 6475876), (622, 3237938), (1244, 1618969), (3421, 588716), (6842, 294358), (13684, 147179)]