20059230237

素因数分解:

$3^1\times {\mathrm{809}}^1\times {\mathrm{1571}}^1\times {\mathrm{5261}}^1$

素因数の和:7644

約数の個数: 16

約数和(自身を含む): 26800839360

約数和(自身を除く): 6741609123

約数列:

[1, 3, 809, 1571, 2427, 4713, 5261, 15783, 1270939, 3812817, 4256149, 8265031, 12768447, 24795093, 6686410079, 20059230237]

約数ペア:

[(1, 20059230237), (3, 6686410079), (809, 24795093), (1571, 12768447), (2427, 8265031), (4713, 4256149), (5261, 3812817), (15783, 1270939)]