19433714

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 30218496

約数和(自身を除く): 10784782

約数列:

[1, 2, 31, 62, 307, 614, 1021, 2042, 9517, 19034, 31651, 63302, 313447, 626894, 9716857, 19433714]

約数ペア:

[(1, 19433714), (2, 9716857), (31, 626894), (62, 313447), (307, 63302), (614, 31651), (1021, 19034), (2042, 9517)]