2012230871

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1\times {\mathrm{2647}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 2320919040

約数和(自身を除く): 308688169

約数列:

[1, 7, 131, 829, 917, 2647, 5803, 18529, 108599, 346757, 760193, 2194363, 2427299, 15360541, 287461553, 2012230871]

約数ペア:

[(1, 2012230871), (7, 287461553), (131, 15360541), (829, 2427299), (917, 2194363), (2647, 760193), (5803, 346757), (18529, 108599)]