20482496075

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{540079}}^1$

素因数の和:540167

約数の個数: 24

約数和(自身を含む): 26720998080

約数和(自身を除く): 6238502005

約数列:

[1, 5, 25, 37, 41, 185, 205, 925, 1025, 1517, 7585, 37925, 540079, 2700395, 13501975, 19982923, 22143239, 99914615, 110716195, 499573075, 553580975, 819299843, 4096499215, 20482496075]

約数ペア:

[(1, 20482496075), (5, 4096499215), (25, 819299843), (37, 553580975), (41, 499573075), (185, 110716195), (205, 99914615), (925, 22143239), (1025, 19982923), (1517, 13501975), (7585, 2700395), (37925, 540079)]