20160868899

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{4363}}^1\times {\mathrm{11243}}^1$

素因数の和:15746

約数の個数: 16

約数和(自身を含む): 27085986432

約数和(自身を除く): 6925117533

約数列:

[1, 3, 137, 411, 4363, 11243, 13089, 33729, 597731, 1540291, 1793193, 4620873, 49053209, 147159627, 6720289633, 20160868899]

約数ペア:

[(1, 20160868899), (3, 6720289633), (137, 147159627), (411, 49053209), (4363, 4620873), (11243, 1793193), (13089, 1540291), (33729, 597731)]