20216273005

素因数分解:

$5^1\times {\mathrm{59}}^2\times {\mathrm{1161521}}^1$

素因数の和:1161644

約数の個数: 12

約数和(自身を含む): 24677696412

約数和(自身を除く): 4461423407

約数列:

[1, 5, 59, 295, 3481, 17405, 1161521, 5807605, 68529739, 342648695, 4043254601, 20216273005]

約数ペア:

[(1, 20216273005), (5, 4043254601), (59, 342648695), (295, 68529739), (3481, 5807605), (17405, 1161521)]