2070291078

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{22717}}^1$

素因数の和:22869

約数の個数: 48

約数和(自身を含む): 4614298416

約数和(自身を除く): 2544007338

約数列:

[1, 2, 3, 6, 9, 18, 61, 83, 122, 166, 183, 249, 366, 498, 549, 747, 1098, 1494, 5063, 10126, 15189, 22717, 30378, 45434, 45567, 68151, 91134, 136302, 204453, 408906, 1385737, 1885511, 2771474, 3771022, 4157211, 5656533, 8314422, 11313066, 12471633, 16969599, 24943266, 33939198, 115016171, 230032342, 345048513, 690097026, 1035145539, 2070291078]

約数ペア:

[(1, 2070291078), (2, 1035145539), (3, 690097026), (6, 345048513), (9, 230032342), (18, 115016171), (61, 33939198), (83, 24943266), (122, 16969599), (166, 12471633), (183, 11313066), (249, 8314422), (366, 5656533), (498, 4157211), (549, 3771022), (747, 2771474), (1098, 1885511), (1494, 1385737), (5063, 408906), (10126, 204453), (15189, 136302), (22717, 91134), (30378, 68151), (45434, 45567)]