2002210002

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{950717}}^1$

素因数の和:950744

約数の個数: 40

約数和(自身を含む): 4831548876

約数和(自身を除く): 2829338874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 950717, 1901434, 2852151, 5704302, 8556453, 12359321, 17112906, 24718642, 25669359, 37077963, 51338718, 74155926, 77008077, 111233889, 154016154, 222467778, 333701667, 667403334, 1001105001, 2002210002]

約数ペア:

[(1, 2002210002), (2, 1001105001), (3, 667403334), (6, 333701667), (9, 222467778), (13, 154016154), (18, 111233889), (26, 77008077), (27, 74155926), (39, 51338718), (54, 37077963), (78, 25669359), (81, 24718642), (117, 17112906), (162, 12359321), (234, 8556453), (351, 5704302), (702, 2852151), (1053, 1901434), (2106, 950717)]