20443336059

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{6709}}^1\times {\mathrm{21611}}^1$

素因数の和:28370

約数の個数: 16

約数和(自身を含む): 27843171840

約数和(自身を除く): 7399835781

約数列:

[1, 3, 47, 141, 6709, 20127, 21611, 64833, 315323, 945969, 1015717, 3047151, 144988199, 434964597, 6814445353, 20443336059]

約数ペア:

[(1, 20443336059), (3, 6814445353), (47, 434964597), (141, 144988199), (6709, 3047151), (20127, 1015717), (21611, 945969), (64833, 315323)]