19950524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{453421}}^1$

素因数の和:453436

約数の個数: 12

約数和(自身を含む): 38087448

約数和(自身を除く): 18136924

約数列:

[1, 2, 4, 11, 22, 44, 453421, 906842, 1813684, 4987631, 9975262, 19950524]

約数ペア:

[(1, 19950524), (2, 9975262), (4, 4987631), (11, 1813684), (22, 906842), (44, 453421)]