20105828874

素因数分解:

$2^1\times 3^2\times {\mathrm{3719}}^1\times {\mathrm{300347}}^1$

素因数の和:304074

約数の個数: 24

約数和(自身を含む): 43574487840

約数和(自身を除く): 23468658966

約数列:

[1, 2, 3, 6, 9, 18, 3719, 7438, 11157, 22314, 33471, 66942, 300347, 600694, 901041, 1802082, 2703123, 5406246, 1116990493, 2233980986, 3350971479, 6701942958, 10052914437, 20105828874]

約数ペア:

[(1, 20105828874), (2, 10052914437), (3, 6701942958), (6, 3350971479), (9, 2233980986), (18, 1116990493), (3719, 5406246), (7438, 2703123), (11157, 1802082), (22314, 901041), (33471, 600694), (66942, 300347)]