2065705311

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1\times {\mathrm{6883}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 2795454720

約数和(自身を除く): 729749409

約数列:

[1, 3, 71, 213, 1409, 4227, 6883, 20649, 100039, 300117, 488693, 1466079, 9698147, 29094441, 688568437, 2065705311]

約数ペア:

[(1, 2065705311), (3, 688568437), (71, 29094441), (213, 9698147), (1409, 1466079), (4227, 488693), (6883, 300117), (20649, 100039)]