2056521603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{567943}}^1$

素因数の和:568034

約数の個数: 16

約数和(自身を含む): 2944221696

約数和(自身を除く): 887700093

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 567943, 1703829, 9655031, 28965093, 40323953, 120971859, 685507201, 2056521603]

約数ペア:

[(1, 2056521603), (3, 685507201), (17, 120971859), (51, 40323953), (71, 28965093), (213, 9655031), (1207, 1703829), (3621, 567943)]