2004661869

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{123493}}^1$

素因数の和:124276

約数の個数: 16

約数和(自身を含む): 3058699392

約数和(自身を除く): 1054037523

約数列:

[1, 3, 7, 21, 773, 2319, 5411, 16233, 123493, 370479, 864451, 2593353, 95460089, 286380267, 668220623, 2004661869]

約数ペア:

[(1, 2004661869), (3, 668220623), (7, 286380267), (21, 95460089), (773, 2593353), (2319, 864451), (5411, 370479), (16233, 123493)]