18509157078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{162361027}}^1$

素因数の和:162361051

約数の個数: 16

約数和(自身を含む): 38966646720

約数和(自身を除く): 20457489642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 162361027, 324722054, 487083081, 974166162, 3084859513, 6169719026, 9254578539, 18509157078]

約数ペア:

[(1, 18509157078), (2, 9254578539), (3, 6169719026), (6, 3084859513), (19, 974166162), (38, 487083081), (57, 324722054), (114, 162361027)]