2017436811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{394879}}^1$

素因数の和:395026

約数の個数: 16

約数和(自身を含む): 2918952960

約数和(自身を除く): 901516149

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 394879, 1184637, 5133427, 15400281, 51729149, 155187447, 672478937, 2017436811]

約数ペア:

[(1, 2017436811), (3, 672478937), (13, 155187447), (39, 51729149), (131, 15400281), (393, 5133427), (1703, 1184637), (5109, 394879)]