2067387055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4649}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 2714112000

約数和(自身を除く): 646724945

約数列:

[1, 5, 19, 31, 95, 151, 155, 589, 755, 2869, 2945, 4649, 4681, 14345, 23245, 23405, 88331, 88939, 144119, 441655, 444695, 701999, 720595, 2738261, 3509995, 13337981, 13691305, 21761969, 66689905, 108809845, 413477411, 2067387055]

約数ペア:

[(1, 2067387055), (5, 413477411), (19, 108809845), (31, 66689905), (95, 21761969), (151, 13691305), (155, 13337981), (589, 3509995), (755, 2738261), (2869, 720595), (2945, 701999), (4649, 444695), (4681, 441655), (14345, 144119), (23245, 88939), (23405, 88331)]