20024742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 42744672

約数和(自身を除く): 22719930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 1433, 2329, 2866, 4299, 4658, 6987, 8598, 13974, 24361, 48722, 73083, 146166, 196321, 392642, 588963, 1177926, 3337457, 6674914, 10012371, 20024742]

約数ペア:

[(1, 20024742), (2, 10012371), (3, 6674914), (6, 3337457), (17, 1177926), (34, 588963), (51, 392642), (102, 196321), (137, 146166), (274, 73083), (411, 48722), (822, 24361), (1433, 13974), (2329, 8598), (2866, 6987), (4299, 4658)]