2008492060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{994303}}^1$

素因数の和:994413

約数の個数: 24

約数和(自身を含む): 4259598336

約数和(自身を除く): 2251106276

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 994303, 1988606, 3977212, 4971515, 9943030, 19886060, 100424603, 200849206, 401698412, 502123015, 1004246030, 2008492060]

約数ペア:

[(1, 2008492060), (2, 1004246030), (4, 502123015), (5, 401698412), (10, 200849206), (20, 100424603), (101, 19886060), (202, 9943030), (404, 4971515), (505, 3977212), (1010, 1988606), (2020, 994303)]