12667340090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66670211}}^1$

素因数の和:66670237

約数の個数: 16

約数和(自身を含む): 24001276320

約数和(自身を除く): 11333936230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 66670211, 133340422, 333351055, 666702110, 1266734009, 2533468018, 6333670045, 12667340090]

約数ペア:

[(1, 12667340090), (2, 6333670045), (5, 2533468018), (10, 1266734009), (19, 666702110), (38, 333351055), (95, 133340422), (190, 66670211)]