2051280018

素因数分解:

$2^1\times 3^3\times {\mathrm{607}}^1\times {\mathrm{62581}}^1$

素因数の和:63199

約数の個数: 32

約数和(自身を含む): 4565982720

約数和(自身を除く): 2514702702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 607, 1214, 1821, 3642, 5463, 10926, 16389, 32778, 62581, 125162, 187743, 375486, 563229, 1126458, 1689687, 3379374, 37986667, 75973334, 113960001, 227920002, 341880003, 683760006, 1025640009, 2051280018]

約数ペア:

[(1, 2051280018), (2, 1025640009), (3, 683760006), (6, 341880003), (9, 227920002), (18, 113960001), (27, 75973334), (54, 37986667), (607, 3379374), (1214, 1689687), (1821, 1126458), (3642, 563229), (5463, 375486), (10926, 187743), (16389, 125162), (32778, 62581)]