2016337168

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{124897}}^1$

素因数の和:125914

約数の個数: 20

約数和(自身を含む): 3910556380

約数和(自身を除く): 1894219212

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 16144, 124897, 249794, 499588, 999176, 1998352, 126021073, 252042146, 504084292, 1008168584, 2016337168]

約数ペア:

[(1, 2016337168), (2, 1008168584), (4, 504084292), (8, 252042146), (16, 126021073), (1009, 1998352), (2018, 999176), (4036, 499588), (8072, 249794), (16144, 124897)]