1888503824

素因数分解:

$2^4\times {\mathrm{2357}}^1\times {\mathrm{50077}}^1$

素因数の和:52442

約数の個数: 20

約数和(自身を含む): 3660601644

約数和(自身を除く): 1772097820

約数列:

[1, 2, 4, 8, 16, 2357, 4714, 9428, 18856, 37712, 50077, 100154, 200308, 400616, 801232, 118031489, 236062978, 472125956, 944251912, 1888503824]

約数ペア:

[(1, 1888503824), (2, 944251912), (4, 472125956), (8, 236062978), (16, 118031489), (2357, 801232), (4714, 400616), (9428, 200308), (18856, 100154), (37712, 50077)]