2018082460

素因数分解:

$2^2\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{43103}}^1$

素因数の和:45453

約数の個数: 24

約数和(自身を含む): 4239881856

約数和(自身を除く): 2221799396

約数列:

[1, 2, 4, 5, 10, 20, 2341, 4682, 9364, 11705, 23410, 43103, 46820, 86206, 172412, 215515, 431030, 862060, 100904123, 201808246, 403616492, 504520615, 1009041230, 2018082460]

約数ペア:

[(1, 2018082460), (2, 1009041230), (4, 504520615), (5, 403616492), (10, 201808246), (20, 100904123), (2341, 862060), (4682, 431030), (9364, 215515), (11705, 172412), (23410, 86206), (43103, 46820)]