8136020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 17884020

約数和(自身を除く): 9748000

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 769, 1058, 1538, 2116, 2645, 3076, 3845, 5290, 7690, 10580, 15380, 17687, 35374, 70748, 88435, 176870, 353740, 406801, 813602, 1627204, 2034005, 4068010, 8136020]

約数ペア:

[(1, 8136020), (2, 4068010), (4, 2034005), (5, 1627204), (10, 813602), (20, 406801), (23, 353740), (46, 176870), (92, 88435), (115, 70748), (230, 35374), (460, 17687), (529, 15380), (769, 10580), (1058, 7690), (1538, 5290), (2116, 3845), (2645, 3076)]