2054696595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19568539}}^1$

素因数の和:19568554

約数の個数: 16

約数和(自身を含む): 3757159680

約数和(自身を除く): 1702463085

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19568539, 58705617, 97842695, 136979773, 293528085, 410939319, 684898865, 2054696595]

約数ペア:

[(1, 2054696595), (3, 684898865), (5, 410939319), (7, 293528085), (15, 136979773), (21, 97842695), (35, 58705617), (105, 19568539)]