2017931043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2437}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 2886592000

約数和(自身を除く): 868660957

約数列:

[1, 3, 19, 57, 73, 199, 219, 597, 1387, 2437, 3781, 4161, 7311, 11343, 14527, 43581, 46303, 138909, 177901, 276013, 484963, 533703, 828039, 1454889, 3380119, 9214297, 10140357, 27642891, 35402299, 106206897, 672643681, 2017931043]

約数ペア:

[(1, 2017931043), (3, 672643681), (19, 106206897), (57, 35402299), (73, 27642891), (199, 10140357), (219, 9214297), (597, 3380119), (1387, 1454889), (2437, 828039), (3781, 533703), (4161, 484963), (7311, 276013), (11343, 177901), (14527, 138909), (43581, 46303)]