2493643.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75437}}^1$

素因数の和:75467

約数の個数: 32

約数和(自身を含む): 135788400

約数和(自身を除く): 78456280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 75437, 150874, 301748, 377185, 603496, 754370, 1433303, 1508740, 2866606, 3017480, 5733212, 7166515, 11466424, 14333030, 28666060, 57332120]

約数ペア:

[(1, 57332120), (2, 28666060), (4, 14333030), (5, 11466424), (8, 7166515), (10, 5733212), (19, 3017480), (20, 2866606), (38, 1508740), (40, 1433303), (76, 754370), (95, 603496), (152, 377185), (190, 301748), (380, 150874), (760, 75437)]