1992523040

素因数分解:

$2^5\times 5^1\times {\mathrm{12453269}}^1$

素因数の和:12453284

約数の個数: 24

約数和(自身を含む): 4707336060

約数和(自身を除く): 2714813020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12453269, 24906538, 49813076, 62266345, 99626152, 124532690, 199252304, 249065380, 398504608, 498130760, 996261520, 1992523040]

約数ペア:

[(1, 1992523040), (2, 996261520), (4, 498130760), (5, 398504608), (8, 249065380), (10, 199252304), (16, 124532690), (20, 99626152), (32, 62266345), (40, 49813076), (80, 24906538), (160, 12453269)]