2010129359

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1\times {\mathrm{1249}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 2311680000

約数和(自身を除く): 301550641

約数列:

[1, 7, 223, 1031, 1249, 1561, 7217, 8743, 229913, 278527, 1287719, 1609391, 1949689, 9014033, 287161337, 2010129359]

約数ペア:

[(1, 2010129359), (7, 287161337), (223, 9014033), (1031, 1949689), (1249, 1609391), (1561, 1287719), (7217, 278527), (8743, 229913)]