20176932344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2087}}^1\times {\mathrm{52543}}^1$

素因数の和:54659

約数の個数: 32

約数和(自身を含む): 39496273920

約数和(自身を除く): 19319341576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2087, 4174, 8348, 16696, 48001, 52543, 96002, 105086, 192004, 210172, 384008, 420344, 1208489, 2416978, 4833956, 9667912, 109657241, 219314482, 438628964, 877257928, 2522116543, 5044233086, 10088466172, 20176932344]

約数ペア:

[(1, 20176932344), (2, 10088466172), (4, 5044233086), (8, 2522116543), (23, 877257928), (46, 438628964), (92, 219314482), (184, 109657241), (2087, 9667912), (4174, 4833956), (8348, 2416978), (16696, 1208489), (48001, 420344), (52543, 384008), (96002, 210172), (105086, 192004)]