2023651609

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1\times {\mathrm{2749}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 2338336000

約数和(自身を除く): 314684391

約数列:

[1, 7, 103, 721, 1021, 2749, 7147, 19243, 105163, 283147, 736141, 1982029, 2806729, 19647103, 289093087, 2023651609]

約数ペア:

[(1, 2023651609), (7, 289093087), (103, 19647103), (721, 2806729), (1021, 1982029), (2749, 736141), (7147, 283147), (19243, 105163)]