19146247846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23521189}}^1$

素因数の和:23521239

約数の個数: 16

約数和(自身を含む): 32176987920

約数和(自身を除く): 13030740074

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 23521189, 47042378, 258733079, 517466158, 870283993, 1740567986, 9573123923, 19146247846]

約数ペア:

[(1, 19146247846), (2, 9573123923), (11, 1740567986), (22, 870283993), (37, 517466158), (74, 258733079), (407, 47042378), (814, 23521189)]