1928423912

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{6247}}^1$

素因数の和:7121

約数の個数: 32

約数和(自身を含む): 3697816320

約数和(自身を除く): 1769392408

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 821, 1642, 3284, 6247, 6568, 12494, 24988, 38587, 49976, 77174, 154348, 293609, 308696, 587218, 1174436, 2348872, 5128787, 10257574, 20515148, 41030296, 241052989, 482105978, 964211956, 1928423912]

約数ペア:

[(1, 1928423912), (2, 964211956), (4, 482105978), (8, 241052989), (47, 41030296), (94, 20515148), (188, 10257574), (376, 5128787), (821, 2348872), (1642, 1174436), (3284, 587218), (6247, 308696), (6568, 293609), (12494, 154348), (24988, 77174), (38587, 49976)]