2017904034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239713}}^1$

素因数の和:239802

約数の個数: 32

約数和(自身を含む): 4280333184

約数和(自身を除く): 2262429150

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 239713, 479426, 719139, 1438278, 5513399, 11026798, 14622493, 16540197, 29244986, 33080394, 43867479, 87734958, 336317339, 672634678, 1008952017, 2017904034]

約数ペア:

[(1, 2017904034), (2, 1008952017), (3, 672634678), (6, 336317339), (23, 87734958), (46, 43867479), (61, 33080394), (69, 29244986), (122, 16540197), (138, 14622493), (183, 11026798), (366, 5513399), (1403, 1438278), (2806, 719139), (4209, 479426), (8418, 239713)]