20199554499

素因数分解:

$3^1\times {\mathrm{541}}^1\times {\mathrm{929}}^1\times {\mathrm{13397}}^1$

素因数の和:14870

約数の個数: 16

約数和(自身を含む): 27013583520

約数和(自身を除く): 6814029021

約数列:

[1, 3, 541, 929, 1623, 2787, 13397, 40191, 502589, 1507767, 7247777, 12445813, 21743331, 37337439, 6733184833, 20199554499]

約数ペア:

[(1, 20199554499), (3, 6733184833), (541, 37337439), (929, 21743331), (1623, 12445813), (2787, 7247777), (13397, 1507767), (40191, 502589)]