2013206418

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{989777}}^1$

素因数の和:989898

約数の個数: 24

約数和(自身を含む): 4400552988

約数和(自身を除く): 2387346570

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 989777, 1979554, 2969331, 5938662, 8907993, 17815986, 111844801, 223689602, 335534403, 671068806, 1006603209, 2013206418]

約数ペア:

[(1, 2013206418), (2, 1006603209), (3, 671068806), (6, 335534403), (9, 223689602), (18, 111844801), (113, 17815986), (226, 8907993), (339, 5938662), (678, 2969331), (1017, 1979554), (2034, 989777)]