2051355726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{10789}}^1$

素因数の和:11310

約数の個数: 64

約数和(自身を含む): 5220633600

約数和(自身を除く): 3169277874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 503, 1006, 1509, 3018, 3521, 4527, 7042, 9054, 10563, 10789, 13581, 21126, 21578, 27162, 31689, 32367, 63378, 64734, 75523, 95067, 97101, 151046, 190134, 194202, 226569, 291303, 453138, 582606, 679707, 1359414, 2039121, 4078242, 5426867, 10853734, 16280601, 32561202, 37988069, 48841803, 75976138, 97683606, 113964207, 146525409, 227928414, 293050818, 341892621, 683785242, 1025677863, 2051355726]

約数ペア:

[(1, 2051355726), (2, 1025677863), (3, 683785242), (6, 341892621), (7, 293050818), (9, 227928414), (14, 146525409), (18, 113964207), (21, 97683606), (27, 75976138), (42, 48841803), (54, 37988069), (63, 32561202), (126, 16280601), (189, 10853734), (378, 5426867), (503, 4078242), (1006, 2039121), (1509, 1359414), (3018, 679707), (3521, 582606), (4527, 453138), (7042, 291303), (9054, 226569), (10563, 194202), (10789, 190134), (13581, 151046), (21126, 97101), (21578, 95067), (27162, 75523), (31689, 64734), (32367, 63378)]