8970580

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 18911592

約数和(自身を除く): 9941012

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1433, 1565, 2866, 3130, 5732, 6260, 7165, 14330, 28660, 448529, 897058, 1794116, 2242645, 4485290, 8970580]

約数ペア:

[(1, 8970580), (2, 4485290), (4, 2242645), (5, 1794116), (10, 897058), (20, 448529), (313, 28660), (626, 14330), (1252, 7165), (1433, 6260), (1565, 5732), (2866, 3130)]