19120242

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{102797}}^1$

素因数の和:102833

約数の個数: 16

約数和(自身を含む): 39474432

約数和(自身を除く): 20354190

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 102797, 205594, 308391, 616782, 3186707, 6373414, 9560121, 19120242]

約数ペア:

[(1, 19120242), (2, 9560121), (3, 6373414), (6, 3186707), (31, 616782), (62, 308391), (93, 205594), (186, 102797)]