2012180619

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1777}}^1\times {\mathrm{4241}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 2715219360

約数和(自身を除く): 703038741

約数列:

[1, 3, 89, 267, 1777, 4241, 5331, 12723, 158153, 377449, 474459, 1132347, 7536257, 22608771, 670726873, 2012180619]

約数ペア:

[(1, 2012180619), (3, 670726873), (89, 22608771), (267, 7536257), (1777, 1132347), (4241, 474459), (5331, 377449), (12723, 158153)]