2020973331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{36011}}^1$

素因数の和:37466

約数の個数: 16

約数和(自身を含む): 2904007680

約数和(自身を除く): 883034349

約数列:

[1, 3, 13, 39, 1439, 4317, 18707, 36011, 56121, 108033, 468143, 1404429, 51819829, 155459487, 673657777, 2020973331]

約数ペア:

[(1, 2020973331), (3, 673657777), (13, 155459487), (39, 51819829), (1439, 1404429), (4317, 468143), (18707, 108033), (36011, 56121)]