2021888739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{582509}}^1$

素因数の和:582614

約数の個数: 16

約数和(自身を含む): 2935850400

約数和(自身を除く): 913961661

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 582509, 1747527, 7572617, 22717851, 51843301, 155529903, 673962913, 2021888739]

約数ペア:

[(1, 2021888739), (3, 673962913), (13, 155529903), (39, 51843301), (89, 22717851), (267, 7572617), (1157, 1747527), (3471, 582509)]