2016972379

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{32237}}^1$

素因数の和:32382

約数の個数: 16

約数和(自身を含む): 2205079200

約数和(自身を除く): 188106821

約数列:

[1, 19, 37, 89, 703, 1691, 3293, 32237, 62567, 612503, 1192769, 2869093, 22662611, 54512767, 106156441, 2016972379]

約数ペア:

[(1, 2016972379), (19, 106156441), (37, 54512767), (89, 22662611), (703, 2869093), (1691, 1192769), (3293, 612503), (32237, 62567)]