20325924865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1\times {\mathrm{35449}}^1$

素因数の和:38292

約数の個数: 16

約数和(自身を含む): 24995653200

約数和(自身を除く): 4669728335

約数列:

[1, 5, 41, 205, 2797, 13985, 35449, 114677, 177245, 573385, 1453409, 7267045, 99150853, 495754265, 4065184973, 20325924865]

約数ペア:

[(1, 20325924865), (5, 4065184973), (41, 495754265), (205, 99150853), (2797, 7267045), (13985, 1453409), (35449, 573385), (114677, 177245)]