2009408856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131437}}^1$

素因数の和:131473

約数の個数: 96

約数和(自身を含む): 6293251440

約数和(自身を除く): 4283842584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 131437, 262874, 394311, 525748, 788622, 920059, 1051496, 1577244, 1708681, 1840118, 2760177, 3154488, 3417362, 3680236, 5126043, 5520354, 6440413, 6834724, 7360472, 10252086, 11040708, 11960767, 12880826, 13669448, 19321239, 20504172, 22081416, 23921534, 25761652, 35882301, 38642478, 41008344, 47843068, 51523304, 71764602, 77284956, 83725369, 95686136, 143529204, 154569912, 167450738, 251176107, 287058408, 334901476, 502352214, 669802952, 1004704428, 2009408856]

約数ペア:

[(1, 2009408856), (2, 1004704428), (3, 669802952), (4, 502352214), (6, 334901476), (7, 287058408), (8, 251176107), (12, 167450738), (13, 154569912), (14, 143529204), (21, 95686136), (24, 83725369), (26, 77284956), (28, 71764602), (39, 51523304), (42, 47843068), (49, 41008344), (52, 38642478), (56, 35882301), (78, 25761652), (84, 23921534), (91, 22081416), (98, 20504172), (104, 19321239), (147, 13669448), (156, 12880826), (168, 11960767), (182, 11040708), (196, 10252086), (273, 7360472), (294, 6834724), (312, 6440413), (364, 5520354), (392, 5126043), (546, 3680236), (588, 3417362), (637, 3154488), (728, 2760177), (1092, 1840118), (1176, 1708681), (1274, 1577244), (1911, 1051496), (2184, 920059), (2548, 788622), (3822, 525748), (5096, 394311), (7644, 262874), (15288, 131437)]