2080467093

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{67153}}^1$

素因数の和:67628

約数の個数: 16

約数和(自身を含む): 2901052800

約数和(自身を除く): 820585707

約数列:

[1, 3, 23, 69, 449, 1347, 10327, 30981, 67153, 201459, 1544519, 4633557, 30151697, 90455091, 693489031, 2080467093]

約数ペア:

[(1, 2080467093), (3, 693489031), (23, 90455091), (69, 30151697), (449, 4633557), (1347, 1544519), (10327, 201459), (30981, 67153)]