20183383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 22885632

約数和(自身を除く): 2702249

約数列:

[1, 11, 43, 71, 473, 601, 781, 3053, 6611, 25843, 33583, 42671, 284273, 469381, 1834853, 20183383]

約数ペア:

[(1, 20183383), (11, 1834853), (43, 469381), (71, 284273), (473, 42671), (601, 33583), (781, 25843), (3053, 6611)]