20179242532

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{15541}}^1\times {\mathrm{3911}}^1$

素因数の和:19539

約数の個数: 24

約数和(自身を含む): 35750578752

約数和(自身を除く): 15571336220

約数列:

[1, 2, 4, 83, 166, 332, 3911, 7822, 15541, 15644, 31082, 62164, 324613, 649226, 1289903, 1298452, 2579806, 5159612, 60780851, 121561702, 243123404, 5044810633, 10089621266, 20179242532]

約数ペア:

[(1, 20179242532), (2, 10089621266), (4, 5044810633), (83, 243123404), (166, 121561702), (332, 60780851), (3911, 5159612), (7822, 2579806), (15541, 1298452), (15644, 1289903), (31082, 649226), (62164, 324613)]