2013746781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{38749}}^1$

素因数の和:39788

約数の個数: 16

約数和(自身を含む): 2845800000

約数和(自身を除く): 832053219

約数列:

[1, 3, 17, 51, 1019, 3057, 17323, 38749, 51969, 116247, 658733, 1976199, 39485231, 118455693, 671248927, 2013746781]

約数ペア:

[(1, 2013746781), (3, 671248927), (17, 118455693), (51, 39485231), (1019, 1976199), (3057, 658733), (17323, 116247), (38749, 51969)]