20170792

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{2399}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 37872000

約数和(自身を除く): 17701208

約数列:

[1, 2, 4, 8, 1051, 2102, 2399, 4204, 4798, 8408, 9596, 19192, 2521349, 5042698, 10085396, 20170792]

約数ペア:

[(1, 20170792), (2, 10085396), (4, 5042698), (8, 2521349), (1051, 19192), (2102, 9596), (2399, 8408), (4204, 4798)]