20070464525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{19580941}}^1$

素因数の和:19580992

約数の個数: 12

約数和(自身を含む): 25494386484

約数和(自身を除く): 5423921959

約数列:

[1, 5, 25, 41, 205, 1025, 19580941, 97904705, 489523525, 802818581, 4014092905, 20070464525]

約数ペア:

[(1, 20070464525), (5, 4014092905), (25, 802818581), (41, 489523525), (205, 97904705), (1025, 19580941)]