2000762289

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{796799}}^1$

素因数の和:796842

約数の個数: 20

約数和(自身を含む): 3085209600

約数和(自身を除く): 1084447311

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 796799, 2390397, 7171191, 21513573, 24700769, 64540719, 74102307, 222306921, 666920763, 2000762289]

約数ペア:

[(1, 2000762289), (3, 666920763), (9, 222306921), (27, 74102307), (31, 64540719), (81, 24700769), (93, 21513573), (279, 7171191), (837, 2390397), (2511, 796799)]