2065656588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 5178539520

約数和(自身を除く): 3112882932

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 277, 492, 554, 659, 831, 943, 1108, 1318, 1662, 1886, 1977, 2636, 2829, 3324, 3772, 3954, 5658, 6371, 7908, 11316, 11357, 12742, 15157, 19113, 22714, 25484, 27019, 30314, 34071, 38226, 45428, 45471, 54038, 60628, 68142, 76452, 81057, 90942, 108076, 136284, 162114, 181884, 182543, 261211, 324228, 365086, 522422, 547629, 621437, 730172, 783633, 1044844, 1095258, 1242874, 1567266, 1864311, 2190516, 2485748, 3134532, 3728622, 4198489, 7457244, 7484263, 8396978, 12595467, 14968526, 16793956, 22452789, 25190934, 29937052, 44905578, 50381868, 89811156, 172138049, 344276098, 516414147, 688552196, 1032828294, 2065656588]

約数ペア:

[(1, 2065656588), (2, 1032828294), (3, 688552196), (4, 516414147), (6, 344276098), (12, 172138049), (23, 89811156), (41, 50381868), (46, 44905578), (69, 29937052), (82, 25190934), (92, 22452789), (123, 16793956), (138, 14968526), (164, 12595467), (246, 8396978), (276, 7484263), (277, 7457244), (492, 4198489), (554, 3728622), (659, 3134532), (831, 2485748), (943, 2190516), (1108, 1864311), (1318, 1567266), (1662, 1242874), (1886, 1095258), (1977, 1044844), (2636, 783633), (2829, 730172), (3324, 621437), (3772, 547629), (3954, 522422), (5658, 365086), (6371, 324228), (7908, 261211), (11316, 182543), (11357, 181884), (12742, 162114), (15157, 136284), (19113, 108076), (22714, 90942), (25484, 81057), (27019, 76452), (30314, 68142), (34071, 60628), (38226, 54038), (45428, 45471)]