2059994

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 3188160

約数和(自身を除く): 1128166

約数列:

[1, 2, 71, 89, 142, 163, 178, 326, 6319, 11573, 12638, 14507, 23146, 29014, 1029997, 2059994]

約数ペア:

[(1, 2059994), (2, 1029997), (71, 29014), (89, 23146), (142, 14507), (163, 12638), (178, 11573), (326, 6319)]