2149695937

素因数分解:

${\mathrm{61}}^1\times {\mathrm{1721}}^1\times {\mathrm{20477}}^1$

素因数の和:22259

約数の個数: 8

約数和(自身を含む): 2186313192

約数和(自身を除く): 36617255

約数列:

[1, 61, 1721, 20477, 104981, 1249097, 35240917, 2149695937]

約数ペア:

[(1, 2149695937), (61, 35240917), (1721, 1249097), (20477, 104981)]