2021649843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6007}}^1\times {\mathrm{6599}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 2855001600

約数和(自身を除く): 833351757

約数列:

[1, 3, 17, 51, 6007, 6599, 18021, 19797, 102119, 112183, 306357, 336549, 39640193, 118920579, 673883281, 2021649843]

約数ペア:

[(1, 2021649843), (3, 673883281), (17, 118920579), (51, 39640193), (6007, 336549), (6599, 306357), (18021, 112183), (19797, 102119)]