9060020

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 19168800

約数和(自身を除く): 10108780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3259, 6518, 13036, 16295, 32590, 65180, 453001, 906002, 1812004, 2265005, 4530010, 9060020]

約数ペア:

[(1, 9060020), (2, 4530010), (4, 2265005), (5, 1812004), (10, 906002), (20, 453001), (139, 65180), (278, 32590), (556, 16295), (695, 13036), (1390, 6518), (2780, 3259)]