2080482488

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{88667}}^1$

素因数の和:89099

約数の個数: 32

約数和(自身を含む): 4468867200

約数和(自身を除く): 2388384712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 5866, 11732, 23464, 88667, 177334, 354668, 620669, 709336, 1241338, 2482676, 4965352, 37151473, 74302946, 148605892, 260060311, 297211784, 520120622, 1040241244, 2080482488]

約数ペア:

[(1, 2080482488), (2, 1040241244), (4, 520120622), (7, 297211784), (8, 260060311), (14, 148605892), (28, 74302946), (56, 37151473), (419, 4965352), (838, 2482676), (1676, 1241338), (2933, 709336), (3352, 620669), (5866, 354668), (11732, 177334), (23464, 88667)]