2020793709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7487}}^1\times {\mathrm{8179}}^1$

素因数の和:15680

約数の個数: 16

約数和(自身を含む): 2940088320

約数和(自身を除く): 919294611

約数列:

[1, 3, 11, 33, 7487, 8179, 22461, 24537, 82357, 89969, 247071, 269907, 61236173, 183708519, 673597903, 2020793709]

約数ペア:

[(1, 2020793709), (3, 673597903), (11, 183708519), (33, 61236173), (7487, 269907), (8179, 247071), (22461, 89969), (24537, 82357)]