20170182786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1\times {\mathrm{17713}}^1$

素因数の和:18867

約数の個数: 48

約数和(自身を含む): 43723537056

約数和(自身を除く): 23553354270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1123, 2246, 3369, 6738, 14599, 17713, 29198, 35426, 43797, 53139, 87594, 106278, 189787, 230269, 379574, 460538, 569361, 690807, 1138722, 1381614, 2993497, 5986994, 8980491, 17960982, 19891699, 39783398, 59675097, 119350194, 258592087, 517184174, 775776261, 1551552522, 3361697131, 6723394262, 10085091393, 20170182786]

約数ペア:

[(1, 20170182786), (2, 10085091393), (3, 6723394262), (6, 3361697131), (13, 1551552522), (26, 775776261), (39, 517184174), (78, 258592087), (169, 119350194), (338, 59675097), (507, 39783398), (1014, 19891699), (1123, 17960982), (2246, 8980491), (3369, 5986994), (6738, 2993497), (14599, 1381614), (17713, 1138722), (29198, 690807), (35426, 569361), (43797, 460538), (53139, 379574), (87594, 230269), (106278, 189787)]