2018466867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{328687}}^1$

素因数の和:328802

約数の個数: 16

約数和(自身を含む): 2839864320

約数和(自身を除く): 821397453

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 328687, 986061, 7559801, 22679403, 29253143, 87759429, 672822289, 2018466867]

約数ペア:

[(1, 2018466867), (3, 672822289), (23, 87759429), (69, 29253143), (89, 22679403), (267, 7559801), (2047, 986061), (6141, 328687)]