2017422486

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2606489}}^1$

素因数の和:2606540

約数の個数: 24

約数和(自身を含む): 4472736840

約数和(自身を除く): 2455314354

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2606489, 5212978, 7819467, 15638934, 23458401, 46916802, 112079027, 224158054, 336237081, 672474162, 1008711243, 2017422486]

約数ペア:

[(1, 2017422486), (2, 1008711243), (3, 672474162), (6, 336237081), (9, 224158054), (18, 112079027), (43, 46916802), (86, 23458401), (129, 15638934), (258, 7819467), (387, 5212978), (774, 2606489)]