2017702921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 2294562816

約数和(自身を除く): 276859895

約数列:

[1, 13, 31, 71, 151, 403, 467, 923, 1963, 2201, 4681, 6071, 10721, 14477, 28613, 33157, 60853, 70517, 139373, 188201, 332351, 431041, 916721, 1027867, 2186027, 4320563, 5006707, 13362271, 28418351, 65087191, 155207917, 2017702921]

約数ペア:

[(1, 2017702921), (13, 155207917), (31, 65087191), (71, 28418351), (151, 13362271), (403, 5006707), (467, 4320563), (923, 2186027), (1963, 1027867), (2201, 916721), (4681, 431041), (6071, 332351), (10721, 188201), (14477, 139373), (28613, 70517), (33157, 60853)]