2064759957

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 3350323200

約数和(自身を除く): 1285563243

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 163, 239, 351, 453, 489, 717, 1359, 1467, 1963, 2119, 2151, 3107, 4077, 4401, 5889, 6357, 6453, 9321, 17667, 19071, 24613, 27963, 36089, 38957, 53001, 57213, 73839, 83889, 108267, 116871, 221517, 319969, 324801, 350613, 469157, 506441, 664551, 959907, 974403, 1051839, 1407471, 1519323, 2879721, 4222413, 4557969, 5882507, 8639163, 12667239, 13673907, 17647521, 52942563, 76472591, 158827689, 229417773, 688253319, 2064759957]

約数ペア:

[(1, 2064759957), (3, 688253319), (9, 229417773), (13, 158827689), (27, 76472591), (39, 52942563), (117, 17647521), (151, 13673907), (163, 12667239), (239, 8639163), (351, 5882507), (453, 4557969), (489, 4222413), (717, 2879721), (1359, 1519323), (1467, 1407471), (1963, 1051839), (2119, 974403), (2151, 959907), (3107, 664551), (4077, 506441), (4401, 469157), (5889, 350613), (6357, 324801), (6453, 319969), (9321, 221517), (17667, 116871), (19071, 108267), (24613, 83889), (27963, 73839), (36089, 57213), (38957, 53001)]