2020535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 2801952

約数和(自身を除く): 781417

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2161, 10805, 23771, 36737, 118855, 183685, 404107, 2020535]

約数ペア:

[(1, 2020535), (5, 404107), (11, 183685), (17, 118855), (55, 36737), (85, 23771), (187, 10805), (935, 2161)]