3290660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 7080696

約数和(自身を除く): 3790036

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4013, 8026, 16052, 20065, 40130, 80260, 164533, 329066, 658132, 822665, 1645330, 3290660]

約数ペア:

[(1, 3290660), (2, 1645330), (4, 822665), (5, 658132), (10, 329066), (20, 164533), (41, 80260), (82, 40130), (164, 20065), (205, 16052), (410, 8026), (820, 4013)]