9535480

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 21571200

約数和(自身を除く): 12035720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1069, 1115, 1784, 2138, 2230, 4276, 4460, 5345, 8552, 8920, 10690, 21380, 42760, 238387, 476774, 953548, 1191935, 1907096, 2383870, 4767740, 9535480]

約数ペア:

[(1, 9535480), (2, 4767740), (4, 2383870), (5, 1907096), (8, 1191935), (10, 953548), (20, 476774), (40, 238387), (223, 42760), (446, 21380), (892, 10690), (1069, 8920), (1115, 8552), (1784, 5345), (2138, 4460), (2230, 4276)]