20792442032

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{10232501}}^1$

素因数の和:10232636

約数の個数: 20

約数和(自身を含む): 40602567936

約数和(自身を除く): 19810125904

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 10232501, 20465002, 40930004, 81860008, 163720016, 1299527627, 2599055254, 5198110508, 10396221016, 20792442032]

約数ペア:

[(1, 20792442032), (2, 10396221016), (4, 5198110508), (8, 2599055254), (16, 1299527627), (127, 163720016), (254, 81860008), (508, 40930004), (1016, 20465002), (2032, 10232501)]