19040442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{186671}}^1$

素因数の和:186693

約数の個数: 16

約数和(自身を含む): 40321152

約数和(自身を除く): 21280710

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 186671, 373342, 560013, 1120026, 3173407, 6346814, 9520221, 19040442]

約数ペア:

[(1, 19040442), (2, 9520221), (3, 6346814), (6, 3173407), (17, 1120026), (34, 560013), (51, 373342), (102, 186671)]