2019411414

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{3079}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 4439635200

約数和(自身を除く): 2420223786

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 439, 498, 747, 878, 1317, 1494, 2634, 3079, 3951, 6158, 7902, 9237, 18474, 27711, 36437, 55422, 72874, 109311, 218622, 255557, 327933, 511114, 655866, 766671, 1351681, 1533342, 2300013, 2703362, 4055043, 4600026, 8110086, 12165129, 24330258, 112189523, 224379046, 336568569, 673137138, 1009705707, 2019411414]

約数ペア:

[(1, 2019411414), (2, 1009705707), (3, 673137138), (6, 336568569), (9, 224379046), (18, 112189523), (83, 24330258), (166, 12165129), (249, 8110086), (439, 4600026), (498, 4055043), (747, 2703362), (878, 2300013), (1317, 1533342), (1494, 1351681), (2634, 766671), (3079, 655866), (3951, 511114), (6158, 327933), (7902, 255557), (9237, 218622), (18474, 109311), (27711, 72874), (36437, 55422)]