989900046

素因数分解:

$2^1\times 3^2\times {\mathrm{577}}^1\times {\mathrm{95311}}^1$

素因数の和:95896

約数の個数: 24

約数和(自身を含む): 2148523104

約数和(自身を除く): 1158623058

約数列:

[1, 2, 3, 6, 9, 18, 577, 1154, 1731, 3462, 5193, 10386, 95311, 190622, 285933, 571866, 857799, 1715598, 54994447, 109988894, 164983341, 329966682, 494950023, 989900046]

約数ペア:

[(1, 989900046), (2, 494950023), (3, 329966682), (6, 164983341), (9, 109988894), (18, 54994447), (577, 1715598), (1154, 857799), (1731, 571866), (3462, 285933), (5193, 190622), (10386, 95311)]