20023246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3613}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 32005584

約数和(自身を除く): 11982338

約数列:

[1, 2, 17, 34, 163, 326, 2771, 3613, 5542, 7226, 61421, 122842, 588919, 1177838, 10011623, 20023246]

約数ペア:

[(1, 20023246), (2, 10011623), (17, 1177838), (34, 588919), (163, 122842), (326, 61421), (2771, 7226), (3613, 5542)]