2072054584

素因数分解:

$2^3\times {\mathrm{21121}}^1\times {\mathrm{12263}}^1$

素因数の和:33390

約数の個数: 16

約数和(自身を含む): 3885603120

約数和(自身を除く): 1813548536

約数列:

[1, 2, 4, 8, 12263, 21121, 24526, 42242, 49052, 84484, 98104, 168968, 259006823, 518013646, 1036027292, 2072054584]

約数ペア:

[(1, 2072054584), (2, 1036027292), (4, 518013646), (8, 259006823), (12263, 168968), (21121, 98104), (24526, 84484), (42242, 49052)]