2770205244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{328379}}^1$

素因数の和:328442

約数の個数: 48

約数和(自身を含む): 6987926400

約数和(自身を除く): 4217721156

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 328379, 656758, 985137, 1313516, 1970274, 3940548, 6239201, 12150023, 12478402, 18717603, 24300046, 24956804, 36450069, 37435206, 48600092, 72900138, 74870412, 145800276, 230850437, 461700874, 692551311, 923401748, 1385102622, 2770205244]

約数ペア:

[(1, 2770205244), (2, 1385102622), (3, 923401748), (4, 692551311), (6, 461700874), (12, 230850437), (19, 145800276), (37, 74870412), (38, 72900138), (57, 48600092), (74, 37435206), (76, 36450069), (111, 24956804), (114, 24300046), (148, 18717603), (222, 12478402), (228, 12150023), (444, 6239201), (703, 3940548), (1406, 1970274), (2109, 1313516), (2812, 985137), (4218, 656758), (8436, 328379)]