20186426885

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{5443}}^1\times {\mathrm{20047}}^1$

素因数の和:25532

約数の個数: 16

約数和(自身を含む): 24884219136

約数和(自身を除く): 4697792251

約数列:

[1, 5, 37, 185, 5443, 20047, 27215, 100235, 201391, 741739, 1006955, 3708695, 109115821, 545579105, 4037285377, 20186426885]

約数ペア:

[(1, 20186426885), (5, 4037285377), (37, 545579105), (185, 109115821), (5443, 3708695), (20047, 1006955), (27215, 741739), (100235, 201391)]