9230740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11257}}^1$

素因数の和:11307

約数の個数: 24

約数和(自身を含む): 19859112

約数和(自身を除く): 10628372

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11257, 22514, 45028, 56285, 112570, 225140, 461537, 923074, 1846148, 2307685, 4615370, 9230740]

約数ペア:

[(1, 9230740), (2, 4615370), (4, 2307685), (5, 1846148), (10, 923074), (20, 461537), (41, 225140), (82, 112570), (164, 56285), (205, 45028), (410, 22514), (820, 11257)]