2178723936618

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{104255141}}^1$

素因数の和:104255201

約数の個数: 48

約数和(自身を含む): 5009251062816

約数和(自身を除く): 2830527126198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 6966, 10449, 20898, 104255141, 208510282, 312765423, 625530846, 938296269, 1876592538, 2814888807, 4482971063, 5629777614, 8444666421, 8965942126, 13448913189, 16889332842, 25333999263, 26897826378, 40346739567, 50667998526, 80693479134, 121040218701, 242080437402, 363120656103, 726241312206, 1089361968309, 2178723936618]

約数ペア:

[(1, 2178723936618), (2, 1089361968309), (3, 726241312206), (6, 363120656103), (9, 242080437402), (18, 121040218701), (27, 80693479134), (43, 50667998526), (54, 40346739567), (81, 26897826378), (86, 25333999263), (129, 16889332842), (162, 13448913189), (243, 8965942126), (258, 8444666421), (387, 5629777614), (486, 4482971063), (774, 2814888807), (1161, 1876592538), (2322, 938296269), (3483, 625530846), (6966, 312765423), (10449, 208510282), (20898, 104255141)]