20793016

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{44053}}^1$

素因数の和:44118

約数の個数: 16

約数和(自身を含む): 39648600

約数和(自身を除く): 18855584

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 44053, 88106, 176212, 352424, 2599127, 5198254, 10396508, 20793016]

約数ペア:

[(1, 20793016), (2, 10396508), (4, 5198254), (8, 2599127), (59, 352424), (118, 176212), (236, 88106), (472, 44053)]