20164846891

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{4649}}^1\times {\mathrm{5791}}^1$

素因数の和:10554

約数の個数: 16

約数和(自身を含む): 23269939200

約数和(自身を除く): 3105092309

約数列:

[1, 7, 107, 749, 4649, 5791, 32543, 40537, 497443, 619637, 3482101, 4337459, 26922359, 188456513, 2880692413, 20164846891]

約数ペア:

[(1, 20164846891), (7, 2880692413), (107, 188456513), (749, 26922359), (4649, 4337459), (5791, 3482101), (32543, 619637), (40537, 497443)]