19326716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 35731584

約数和(自身を除く): 16404868

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 1909, 2531, 3818, 5062, 7636, 10124, 58213, 116426, 210073, 232852, 420146, 840292, 4831679, 9663358, 19326716]

約数ペア:

[(1, 19326716), (2, 9663358), (4, 4831679), (23, 840292), (46, 420146), (83, 232852), (92, 210073), (166, 116426), (332, 58213), (1909, 10124), (2531, 7636), (3818, 5062)]