9745180

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1663}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 20547072

約数和(自身を除く): 10801892

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 1663, 2930, 3326, 5860, 6652, 8315, 16630, 33260, 487259, 974518, 1949036, 2436295, 4872590, 9745180]

約数ペア:

[(1, 9745180), (2, 4872590), (4, 2436295), (5, 1949036), (10, 974518), (20, 487259), (293, 33260), (586, 16630), (1172, 8315), (1465, 6652), (1663, 5860), (2930, 3326)]