2005750659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{907169}}^1$

素因数の和:907250

約数の個数: 16

約数和(自身を含む): 2961002880

約数和(自身を除く): 955252221

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 907169, 2721507, 9978859, 29936577, 60780323, 182340969, 668583553, 2005750659]

約数ペア:

[(1, 2005750659), (3, 668583553), (11, 182340969), (33, 60780323), (67, 29936577), (201, 9978859), (737, 2721507), (2211, 907169)]