2199339919

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1\times {\mathrm{5417}}^1$

素因数の和:7326

約数の個数: 16

約数和(自身を含む): 2596478976

約数和(自身を除く): 397139057

約数列:

[1, 7, 31, 217, 1871, 5417, 13097, 37919, 58001, 167927, 406007, 1175489, 10135207, 70946449, 314191417, 2199339919]

約数ペア:

[(1, 2199339919), (7, 314191417), (31, 70946449), (217, 10135207), (1871, 1175489), (5417, 406007), (13097, 167927), (37919, 58001)]