2040578319

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{40973}}^1$

素因数の和:42266

約数の個数: 16

約数和(自身を含む): 2932427232

約数和(自身を除く): 891848913

約数列:

[1, 3, 13, 39, 1277, 3831, 16601, 40973, 49803, 122919, 532649, 1597947, 52322521, 156967563, 680192773, 2040578319]

約数ペア:

[(1, 2040578319), (3, 680192773), (13, 156967563), (39, 52322521), (1277, 1597947), (3831, 532649), (16601, 122919), (40973, 49803)]