810080326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{45403}}^1$

素因数の和:46227

約数の個数: 16

約数和(自身を含む): 1327249728

約数和(自身を除く): 517169402

約数列:

[1, 2, 11, 22, 811, 1622, 8921, 17842, 45403, 90806, 499433, 998866, 36821833, 73643666, 405040163, 810080326]

約数ペア:

[(1, 810080326), (2, 405040163), (11, 73643666), (22, 36821833), (811, 998866), (1622, 499433), (8921, 90806), (17842, 45403)]