80684169218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1\times {\mathrm{10529}}^1$

素因数の和:11450

約数の個数: 32

約数和(自身を含む): 127977408000

約数和(自身を除く): 47293238782

約数列:

[1, 2, 19, 38, 421, 479, 842, 958, 7999, 9101, 10529, 15998, 18202, 21058, 200051, 201659, 400102, 403318, 3831521, 4432709, 5043391, 7663042, 8865418, 10086782, 84221471, 95824429, 168442942, 191648858, 2123267611, 4246535222, 40342084609, 80684169218]

約数ペア:

[(1, 80684169218), (2, 40342084609), (19, 4246535222), (38, 2123267611), (421, 191648858), (479, 168442942), (842, 95824429), (958, 84221471), (7999, 10086782), (9101, 8865418), (10529, 7663042), (15998, 5043391), (18202, 4432709), (21058, 3831521), (200051, 403318), (201659, 400102)]