23545370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123923}}^1$

素因数の和:123949

約数の個数: 16

約数和(自身を含む): 44612640

約数和(自身を除く): 21067270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 123923, 247846, 619615, 1239230, 2354537, 4709074, 11772685, 23545370]

約数ペア:

[(1, 23545370), (2, 11772685), (5, 4709074), (10, 2354537), (19, 1239230), (38, 619615), (95, 247846), (190, 123923)]