1889020227

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1\times {\mathrm{3673}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 2533120128

約数和(自身を除く): 644099901

約数列:

[1, 3, 251, 683, 753, 2049, 3673, 11019, 171433, 514299, 921923, 2508659, 2765769, 7525977, 629673409, 1889020227]

約数ペア:

[(1, 1889020227), (3, 629673409), (251, 7525977), (683, 2765769), (753, 2508659), (2049, 921923), (3673, 514299), (11019, 171433)]