2021581677

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1\times {\mathrm{7537}}^1$

素因数の和:10652

約数の個数: 16

約数和(自身を含む): 2789663040

約数和(自身を除く): 768081363

約数列:

[1, 3, 29, 87, 3083, 7537, 9249, 22611, 89407, 218573, 268221, 655719, 23236571, 69709713, 673860559, 2021581677]

約数ペア:

[(1, 2021581677), (3, 673860559), (29, 69709713), (87, 23236571), (3083, 655719), (7537, 268221), (9249, 218573), (22611, 89407)]