20354717935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2112581}}^1$

素因数の和:2112674

約数の個数: 16

約数和(自身を含む): 25553791872

約数和(自身を除く): 5199073937

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 2112581, 10562905, 86615821, 99291307, 433079105, 496456535, 4070943587, 20354717935]

約数ペア:

[(1, 20354717935), (5, 4070943587), (41, 496456535), (47, 433079105), (205, 99291307), (235, 86615821), (1927, 10562905), (9635, 2112581)]