20190562

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27211}}^1$

素因数の和:27273

約数の個数: 16

約数和(自身を含む): 35266752

約数和(自身を除く): 15076190

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 27211, 54422, 190477, 380954, 1442183, 2884366, 10095281, 20190562]

約数ペア:

[(1, 20190562), (2, 10095281), (7, 2884366), (14, 1442183), (53, 380954), (106, 190477), (371, 54422), (742, 27211)]