11999030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17909}}^1$

素因数の和:17983

約数の個数: 16

約数和(自身を含む): 21921840

約数和(自身を除く): 9922810

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 17909, 35818, 89545, 179090, 1199903, 2399806, 5999515, 11999030]

約数ペア:

[(1, 11999030), (2, 5999515), (5, 2399806), (10, 1199903), (67, 179090), (134, 89545), (335, 35818), (670, 17909)]