20180792

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{6763}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 37946040

約数和(自身を除く): 17765248

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 6763, 13526, 27052, 54104, 2522599, 5045198, 10090396, 20180792]

約数ペア:

[(1, 20180792), (2, 10090396), (4, 5045198), (8, 2522599), (373, 54104), (746, 27052), (1492, 13526), (2984, 6763)]