18042902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10601}}^1$

素因数の和:10663

約数の個数: 16

約数和(自身を含む): 29007072

約数和(自身を除く): 10964170

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 10601, 21202, 243823, 392237, 487646, 784474, 9021451, 18042902]

約数ペア:

[(1, 18042902), (2, 9021451), (23, 784474), (37, 487646), (46, 392237), (74, 243823), (851, 21202), (1702, 10601)]