2055250288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1411573}}^1$

素因数の和:1411601

約数の個数: 40

約数和(自身を含む): 4900984928

約数和(自身を除く): 2845734640

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1411573, 2823146, 5646292, 9881011, 11292584, 18350449, 19762022, 22585168, 36700898, 39524044, 73401796, 79048088, 128453143, 146803592, 158096176, 256906286, 293607184, 513812572, 1027625144, 2055250288]

約数ペア:

[(1, 2055250288), (2, 1027625144), (4, 513812572), (7, 293607184), (8, 256906286), (13, 158096176), (14, 146803592), (16, 128453143), (26, 79048088), (28, 73401796), (52, 39524044), (56, 36700898), (91, 22585168), (104, 19762022), (112, 18350449), (182, 11292584), (208, 9881011), (364, 5646292), (728, 2823146), (1456, 1411573)]