2018220109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{5801}}^1\times {\mathrm{18311}}^1$

素因数の和:24131

約数の個数: 8

約数和(自身を含む): 2124924480

約数和(自身を除く): 106704371

約数列:

[1, 19, 5801, 18311, 110219, 347909, 106222111, 2018220109]

約数ペア:

[(1, 2018220109), (19, 106222111), (5801, 347909), (18311, 110219)]