2019795518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{67493}}^1$

素因数の和:68659

約数の個数: 16

約数和(自身を含む): 3265629696

約数和(自身を除く): 1245834178

約数列:

[1, 2, 13, 26, 1151, 2302, 14963, 29926, 67493, 134986, 877409, 1754818, 77684443, 155368886, 1009897759, 2019795518]

約数ペア:

[(1, 2019795518), (2, 1009897759), (13, 155368886), (26, 77684443), (1151, 1754818), (2302, 877409), (14963, 134986), (29926, 67493)]