2019796866

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{3011}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 4440290400

約数和(自身を除く): 2420493534

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 449, 498, 747, 898, 1347, 1494, 2694, 3011, 4041, 6022, 8082, 9033, 18066, 27099, 37267, 54198, 74534, 111801, 223602, 249913, 335403, 499826, 670806, 749739, 1351939, 1499478, 2249217, 2703878, 4055817, 4498434, 8111634, 12167451, 24334902, 112210937, 224421874, 336632811, 673265622, 1009898433, 2019796866]

約数ペア:

[(1, 2019796866), (2, 1009898433), (3, 673265622), (6, 336632811), (9, 224421874), (18, 112210937), (83, 24334902), (166, 12167451), (249, 8111634), (449, 4498434), (498, 4055817), (747, 2703878), (898, 2249217), (1347, 1499478), (1494, 1351939), (2694, 749739), (3011, 670806), (4041, 499826), (6022, 335403), (8082, 249913), (9033, 223602), (18066, 111801), (27099, 74534), (37267, 54198)]