2021091050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3674711}}^1$

素因数の和:3674734

約数の個数: 24

約数和(自身を含む): 4100978592

約数和(自身を除く): 2079887542

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3674711, 7349422, 18373555, 36747110, 40421821, 80843642, 91867775, 183735550, 202109105, 404218210, 1010545525, 2021091050]

約数ペア:

[(1, 2021091050), (2, 1010545525), (5, 404218210), (10, 202109105), (11, 183735550), (22, 91867775), (25, 80843642), (50, 40421821), (55, 36747110), (110, 18373555), (275, 7349422), (550, 3674711)]