2019386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 3221640

約数和(自身を除く): 1202254

約数列:

[1, 2, 29, 37, 58, 74, 941, 1073, 1882, 2146, 27289, 34817, 54578, 69634, 1009693, 2019386]

約数ペア:

[(1, 2019386), (2, 1009693), (29, 69634), (37, 54578), (58, 34817), (74, 27289), (941, 2146), (1073, 1882)]