2010589571

素因数分解:

${\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 2078258688

約数和(自身を除く): 67669117

約数列:

[1, 43, 157, 431, 691, 6751, 18533, 29713, 67667, 108487, 297821, 2909681, 4664941, 12806303, 46757897, 2010589571]

約数ペア:

[(1, 2010589571), (43, 46757897), (157, 12806303), (431, 4664941), (691, 2909681), (6751, 297821), (18533, 108487), (29713, 67667)]