2186304009

素因数分解:

$3^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1\times {\mathrm{2251}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 2929833984

約数和(自身を除く): 743529975

約数列:

[1, 3, 263, 789, 1231, 2251, 3693, 6753, 323753, 592013, 971259, 1776039, 2770981, 8312943, 728768003, 2186304009]

約数ペア:

[(1, 2186304009), (3, 728768003), (263, 8312943), (789, 2770981), (1231, 1776039), (2251, 971259), (3693, 592013), (6753, 323753)]