19036186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17027}}^1$

素因数の和:17085

約数の個数: 16

約数和(自身を含む): 31467744

約数和(自身を除く): 12431558

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 17027, 34054, 221351, 442702, 732161, 1464322, 9518093, 19036186]

約数ペア:

[(1, 19036186), (2, 9518093), (13, 1464322), (26, 732161), (43, 442702), (86, 221351), (559, 34054), (1118, 17027)]