1852120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 4388400

約数和(自身を除く): 2536280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2437, 4874, 9748, 12185, 19496, 24370, 46303, 48740, 92606, 97480, 185212, 231515, 370424, 463030, 926060, 1852120]

約数ペア:

[(1, 1852120), (2, 926060), (4, 463030), (5, 370424), (8, 231515), (10, 185212), (19, 97480), (20, 92606), (38, 48740), (40, 46303), (76, 24370), (95, 19496), (152, 12185), (190, 9748), (380, 4874), (760, 2437)]