2005209071

素因数分解:

${\mathrm{89}}^2\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:2026

約数の個数: 12

約数和(自身を含む): 2042805000

約数和(自身を除く): 37595929

約数列:

[1, 89, 149, 1699, 7921, 13261, 151211, 253151, 1180229, 13457779, 22530439, 2005209071]

約数ペア:

[(1, 2005209071), (89, 22530439), (149, 13457779), (1699, 1180229), (7921, 253151), (13261, 151211)]