20270148

素因数分解:

$2^2\times 3^1\times {\mathrm{883}}^1\times {\mathrm{1913}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 47375328

約数和(自身を除く): 27105180

約数列:

[1, 2, 3, 4, 6, 12, 883, 1766, 1913, 2649, 3532, 3826, 5298, 5739, 7652, 10596, 11478, 22956, 1689179, 3378358, 5067537, 6756716, 10135074, 20270148]

約数ペア:

[(1, 20270148), (2, 10135074), (3, 6756716), (4, 5067537), (6, 3378358), (12, 1689179), (883, 22956), (1766, 11478), (1913, 10596), (2649, 7652), (3532, 5739), (3826, 5298)]