2012193794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{447353}}^1$

素因数の和:447541

約数の個数: 16

約数和(自身を含む): 3269263032

約数和(自身を除く): 1257069238

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 447353, 894706, 5815589, 11631178, 77392069, 154784138, 1006096897, 2012193794]

約数ペア:

[(1, 2012193794), (2, 1006096897), (13, 154784138), (26, 77392069), (173, 11631178), (346, 5815589), (2249, 894706), (4498, 447353)]