17920692

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1759}}^1$

素因数の和:2052

約数の個数: 36

約数和(自身を含む): 45485440

約数和(自身を除く): 27564748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1698, 1759, 2547, 3396, 3518, 5094, 5277, 7036, 10188, 10554, 15831, 21108, 31662, 63324, 497797, 995594, 1493391, 1991188, 2986782, 4480173, 5973564, 8960346, 17920692]

約数ペア:

[(1, 17920692), (2, 8960346), (3, 5973564), (4, 4480173), (6, 2986782), (9, 1991188), (12, 1493391), (18, 995594), (36, 497797), (283, 63324), (566, 31662), (849, 21108), (1132, 15831), (1698, 10554), (1759, 10188), (2547, 7036), (3396, 5277), (3518, 5094)]