20938085

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14591}}^1$

素因数の和:14644

約数の個数: 16

約数和(自身を含む): 29417472

約数和(自身を除く): 8479387

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 14591, 72955, 102137, 510685, 598231, 2991155, 4187617, 20938085]

約数ペア:

[(1, 20938085), (5, 4187617), (7, 2991155), (35, 598231), (41, 510685), (205, 102137), (287, 72955), (1435, 14591)]