8362090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 17288640

約数和(自身を除く): 8926550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4001, 8002, 20005, 40010, 44011, 76019, 88022, 152038, 220055, 380095, 440110, 760190, 836209, 1672418, 4181045, 8362090]

約数ペア:

[(1, 8362090), (2, 4181045), (5, 1672418), (10, 836209), (11, 760190), (19, 440110), (22, 380095), (38, 220055), (55, 152038), (95, 88022), (110, 76019), (190, 44011), (209, 40010), (418, 20005), (1045, 8002), (2090, 4001)]