20152134

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1153}}^1$

素因数の和:2132

約数の個数: 24

約数和(自身を含む): 43745832

約数和(自身を除く): 23593698

約数列:

[1, 2, 3, 6, 9, 18, 971, 1153, 1942, 2306, 2913, 3459, 5826, 6918, 8739, 10377, 17478, 20754, 1119563, 2239126, 3358689, 6717378, 10076067, 20152134]

約数ペア:

[(1, 20152134), (2, 10076067), (3, 6717378), (6, 3358689), (9, 2239126), (18, 1119563), (971, 20754), (1153, 17478), (1942, 10377), (2306, 8739), (2913, 6918), (3459, 5826)]