10747480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 24368400

約数和(自身を除く): 13620920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 1933, 2780, 3866, 5560, 7732, 9665, 15464, 19330, 38660, 77320, 268687, 537374, 1074748, 1343435, 2149496, 2686870, 5373740, 10747480]

約数ペア:

[(1, 10747480), (2, 5373740), (4, 2686870), (5, 2149496), (8, 1343435), (10, 1074748), (20, 537374), (40, 268687), (139, 77320), (278, 38660), (556, 19330), (695, 15464), (1112, 9665), (1390, 7732), (1933, 5560), (2780, 3866)]