2045388627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{13577}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 3113706960

約数和(自身を除く): 1068318333

約数列:

[1, 3, 9, 19, 57, 171, 881, 2643, 7929, 13577, 16739, 40731, 50217, 122193, 150651, 257963, 773889, 2321667, 11961337, 35884011, 107652033, 227265403, 681796209, 2045388627]

約数ペア:

[(1, 2045388627), (3, 681796209), (9, 227265403), (19, 107652033), (57, 35884011), (171, 11961337), (881, 2321667), (2643, 773889), (7929, 257963), (13577, 150651), (16739, 122193), (40731, 50217)]