2011567314

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{43321}}^1$

素因数の和:43506

約数の個数: 32

約数和(自身を含む): 4117322880

約数和(自身を除く): 2105755566

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 7739, 15478, 23217, 43321, 46434, 86642, 129963, 259926, 3075791, 4721989, 6151582, 9227373, 9443978, 14165967, 18454746, 28331934, 335261219, 670522438, 1005783657, 2011567314]

約数ペア:

[(1, 2011567314), (2, 1005783657), (3, 670522438), (6, 335261219), (71, 28331934), (109, 18454746), (142, 14165967), (213, 9443978), (218, 9227373), (327, 6151582), (426, 4721989), (654, 3075791), (7739, 259926), (15478, 129963), (23217, 86642), (43321, 46434)]