2016203358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4993}}^1$

素因数の和:5209

約数の個数: 64

約数和(自身を含む): 4510420992

約数和(自身を除く): 2494217634

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 167, 186, 334, 403, 501, 806, 1002, 1209, 2171, 2418, 4342, 4993, 5177, 6513, 9986, 10354, 13026, 14979, 15531, 29958, 31062, 64909, 67301, 129818, 134602, 154783, 194727, 201903, 309566, 389454, 403806, 464349, 833831, 928698, 1667662, 2012179, 2501493, 4024358, 5002986, 6036537, 10839803, 12073074, 21679606, 25848761, 32519409, 51697522, 65038818, 77546283, 155092566, 336033893, 672067786, 1008101679, 2016203358]

約数ペア:

[(1, 2016203358), (2, 1008101679), (3, 672067786), (6, 336033893), (13, 155092566), (26, 77546283), (31, 65038818), (39, 51697522), (62, 32519409), (78, 25848761), (93, 21679606), (167, 12073074), (186, 10839803), (334, 6036537), (403, 5002986), (501, 4024358), (806, 2501493), (1002, 2012179), (1209, 1667662), (2171, 928698), (2418, 833831), (4342, 464349), (4993, 403806), (5177, 389454), (6513, 309566), (9986, 201903), (10354, 194727), (13026, 154783), (14979, 134602), (15531, 129818), (29958, 67301), (31062, 64909)]