19536351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1471}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 27555840

約数和(自身を除く): 8019489

約数列:

[1, 3, 19, 57, 233, 699, 1471, 4413, 4427, 13281, 27949, 83847, 342743, 1028229, 6512117, 19536351]

約数ペア:

[(1, 19536351), (3, 6512117), (19, 1028229), (57, 342743), (233, 83847), (699, 27949), (1471, 13281), (4413, 4427)]