2016446405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 2539966464

約数和(自身を除く): 523520059

約数列:

[1, 5, 47, 67, 83, 235, 335, 415, 1543, 3149, 3901, 5561, 7715, 15745, 19505, 27805, 72521, 103381, 128069, 261367, 362605, 516905, 640345, 1306835, 4858907, 6019243, 8580623, 24294535, 30096215, 42903115, 403289281, 2016446405]

約数ペア:

[(1, 2016446405), (5, 403289281), (47, 42903115), (67, 30096215), (83, 24294535), (235, 8580623), (335, 6019243), (415, 4858907), (1543, 1306835), (3149, 640345), (3901, 516905), (5561, 362605), (7715, 261367), (15745, 128069), (19505, 103381), (27805, 72521)]