2012193969

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{59341}}^1$

素因数の和:59560

約数の個数: 16

約数和(自身を含む): 2734479360

約数和(自身を除く): 722285391

約数列:

[1, 3, 89, 127, 267, 381, 11303, 33909, 59341, 178023, 5281349, 7536307, 15844047, 22608921, 670731323, 2012193969]

約数ペア:

[(1, 2012193969), (3, 670731323), (89, 22608921), (127, 15844047), (267, 7536307), (381, 5281349), (11303, 178023), (33909, 59341)]