1930773544

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{178643}}^1$

素因数の和:178849

約数の個数: 32

約数和(自身を含む): 4158832320

約数和(自身を除く): 2228058776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 178643, 357286, 714572, 1250501, 1429144, 2501002, 5002004, 10004008, 34478099, 68956198, 137912396, 241346693, 275824792, 482693386, 965386772, 1930773544]

約数ペア:

[(1, 1930773544), (2, 965386772), (4, 482693386), (7, 275824792), (8, 241346693), (14, 137912396), (28, 68956198), (56, 34478099), (193, 10004008), (386, 5002004), (772, 2501002), (1351, 1429144), (1544, 1250501), (2702, 714572), (5404, 357286), (10808, 178643)]