20168045096

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{18401501}}^1$

素因数の和:18401644

約数の個数: 16

約数和(自身を含む): 38091109140

約数和(自身を除く): 17923064044

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 18401501, 36803002, 73606004, 147212008, 2521005637, 5042011274, 10084022548, 20168045096]

約数ペア:

[(1, 20168045096), (2, 10084022548), (4, 5042011274), (8, 2521005637), (137, 147212008), (274, 73606004), (548, 36803002), (1096, 18401501)]