20159854847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1\times {\mathrm{10159}}^1$

素因数の和:12286

約数の個数: 16

約数和(自身を含む): 22252838400

約数和(自身を除く): 2092983553

約数列:

[1, 11, 89, 979, 2027, 10159, 22297, 111749, 180403, 904151, 1984433, 9945661, 20592293, 226515223, 1832714077, 20159854847]

約数ペア:

[(1, 20159854847), (11, 1832714077), (89, 226515223), (979, 20592293), (2027, 9945661), (10159, 1984433), (22297, 904151), (111749, 180403)]