2000599188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{390437}}^1$

素因数の和:390512

約数の個数: 48

約数和(自身を含む): 5422402944

約数和(自身を除く): 3421803756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 390437, 780874, 1171311, 1561748, 2342622, 2733059, 4685244, 5466118, 8199177, 10932236, 16398354, 23816657, 32796708, 47633314, 71449971, 95266628, 142899942, 166716599, 285799884, 333433198, 500149797, 666866396, 1000299594, 2000599188]

約数ペア:

[(1, 2000599188), (2, 1000299594), (3, 666866396), (4, 500149797), (6, 333433198), (7, 285799884), (12, 166716599), (14, 142899942), (21, 95266628), (28, 71449971), (42, 47633314), (61, 32796708), (84, 23816657), (122, 16398354), (183, 10932236), (244, 8199177), (366, 5466118), (427, 4685244), (732, 2733059), (854, 2342622), (1281, 1561748), (1708, 1171311), (2562, 780874), (5124, 390437)]