20090892

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13183}}^1$

素因数の和:13317

約数の個数: 24

約数和(自身を含む): 47251456

約数和(自身を除く): 27160564

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13183, 26366, 39549, 52732, 79098, 158196, 1674241, 3348482, 5022723, 6696964, 10045446, 20090892]

約数ペア:

[(1, 20090892), (2, 10045446), (3, 6696964), (4, 5022723), (6, 3348482), (12, 1674241), (127, 158196), (254, 79098), (381, 52732), (508, 39549), (762, 26366), (1524, 13183)]