20060275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{19571}}^1$

素因数の和:19622

約数の個数: 12

約数和(自身を含む): 25482744

約数和(自身を除く): 5422469

約数列:

[1, 5, 25, 41, 205, 1025, 19571, 97855, 489275, 802411, 4012055, 20060275]

約数ペア:

[(1, 20060275), (5, 4012055), (25, 802411), (41, 489275), (205, 97855), (1025, 19571)]