20775582004

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{197269}}^1$

素因数の和:197619

約数の個数: 24

約数和(自身を含む): 36836621640

約数和(自身を除く): 16061039636

約数列:

[1, 2, 4, 113, 226, 233, 452, 466, 932, 26329, 52658, 105316, 197269, 394538, 789076, 22291397, 44582794, 45963677, 89165588, 91927354, 183854708, 5193895501, 10387791002, 20775582004]

約数ペア:

[(1, 20775582004), (2, 10387791002), (4, 5193895501), (113, 183854708), (226, 91927354), (233, 89165588), (452, 45963677), (466, 44582794), (932, 22291397), (26329, 789076), (52658, 394538), (105316, 197269)]