9523480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5807}}^1$

素因数の和:5859

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 12430760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 5807, 11614, 23228, 29035, 46456, 58070, 116140, 232280, 238087, 476174, 952348, 1190435, 1904696, 2380870, 4761740, 9523480]

約数ペア:

[(1, 9523480), (2, 4761740), (4, 2380870), (5, 1904696), (8, 1190435), (10, 952348), (20, 476174), (40, 238087), (41, 232280), (82, 116140), (164, 58070), (205, 46456), (328, 29035), (410, 23228), (820, 11614), (1640, 5807)]