20083434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68311}}^1$

素因数の和:68330

約数の個数: 24

約数和(自身を含む): 46725408

約数和(自身を除く): 26641974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68311, 136622, 204933, 409866, 478177, 956354, 1434531, 2869062, 3347239, 6694478, 10041717, 20083434]

約数ペア:

[(1, 20083434), (2, 10041717), (3, 6694478), (6, 3347239), (7, 2869062), (14, 1434531), (21, 956354), (42, 478177), (49, 409866), (98, 204933), (147, 136622), (294, 68311)]