20086712

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{2389}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 37714200

約数和(自身を除く): 17627488

約数列:

[1, 2, 4, 8, 1051, 2102, 2389, 4204, 4778, 8408, 9556, 19112, 2510839, 5021678, 10043356, 20086712]

約数ペア:

[(1, 20086712), (2, 10043356), (4, 5021678), (8, 2510839), (1051, 19112), (2102, 9556), (2389, 8408), (4204, 4778)]