20172746253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32173439}}^1$

素因数の和:32173472

約数の個数: 16

約数和(自身を含む): 30886502400

約数和(自身を除く): 10713756147

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32173439, 96520317, 353907829, 611295341, 1061723487, 1833886023, 6724248751, 20172746253]

約数ペア:

[(1, 20172746253), (3, 6724248751), (11, 1833886023), (19, 1061723487), (33, 611295341), (57, 353907829), (209, 96520317), (627, 32173439)]