2077885838

素因数分解:

$2^1\times 7^1\times {\mathrm{9769}}^1\times {\mathrm{15193}}^1$

素因数の和:24971

約数の個数: 16

約数和(自身を含む): 3562689120

約数和(自身を除く): 1484803282

約数列:

[1, 2, 7, 14, 9769, 15193, 19538, 30386, 68383, 106351, 136766, 212702, 148420417, 296840834, 1038942919, 2077885838]

約数ペア:

[(1, 2077885838), (2, 1038942919), (7, 296840834), (14, 148420417), (9769, 212702), (15193, 136766), (19538, 106351), (30386, 68383)]