2017019868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{317741}}^1$

素因数の和:317794

約数の個数: 36

約数和(自身を含む): 4919917128

約数和(自身を除く): 2902897260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 317741, 635482, 953223, 1270964, 1906446, 3812892, 7308043, 14616086, 21924129, 29232172, 43848258, 87696516, 168084989, 336169978, 504254967, 672339956, 1008509934, 2017019868]

約数ペア:

[(1, 2017019868), (2, 1008509934), (3, 672339956), (4, 504254967), (6, 336169978), (12, 168084989), (23, 87696516), (46, 43848258), (69, 29232172), (92, 21924129), (138, 14616086), (276, 7308043), (529, 3812892), (1058, 1906446), (1587, 1270964), (2116, 953223), (3174, 635482), (6348, 317741)]