2019548281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{9887}}^1$

素因数の和:10100

約数の個数: 16

約数和(自身を含む): 2152894464

約数和(自身を除く): 133346183

約数列:

[1, 23, 83, 107, 1909, 2461, 8881, 9887, 204263, 227401, 820621, 1057909, 18874283, 24331907, 87806447, 2019548281]

約数ペア:

[(1, 2019548281), (23, 87806447), (83, 24331907), (107, 18874283), (1909, 1057909), (2461, 820621), (8881, 227401), (9887, 204263)]