2015586923

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1326917}}^1$

素因数の和:1326962

約数の個数: 12

約数和(自身を含む): 2420298432

約数和(自身を除く): 404711509

約数列:

[1, 7, 31, 49, 217, 1519, 1326917, 9288419, 41134427, 65018933, 287940989, 2015586923]

約数ペア:

[(1, 2015586923), (7, 287940989), (31, 65018933), (49, 41134427), (217, 9288419), (1519, 1326917)]