20199998587

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{90011}}^1$

素因数の和:90378

約数の個数: 16

約数和(自身を含む): 21957167232

約数和(自身を除く): 1757168645

約数列:

[1, 17, 43, 307, 731, 5219, 13201, 90011, 224417, 1530187, 3870473, 27633377, 65798041, 469767409, 1188235211, 20199998587]

約数ペア:

[(1, 20199998587), (17, 1188235211), (43, 469767409), (307, 65798041), (731, 27633377), (5219, 3870473), (13201, 1530187), (90011, 224417)]