20135032

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{35449}}^1$

素因数の和:35526

約数の個数: 16

約数和(自身を含む): 38286000

約数和(自身を除く): 18150968

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 35449, 70898, 141796, 283592, 2516879, 5033758, 10067516, 20135032]

約数ペア:

[(1, 20135032), (2, 10067516), (4, 5033758), (8, 2516879), (71, 283592), (142, 141796), (284, 70898), (568, 35449)]