2011125635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{173149}}^1$

素因数の和:173278

約数の個数: 16

約数和(自身を含む): 2543227200

約数和(自身を除く): 532101565

約数列:

[1, 5, 23, 101, 115, 505, 2323, 11615, 173149, 865745, 3982427, 17488049, 19912135, 87440245, 402225127, 2011125635]

約数ペア:

[(1, 2011125635), (5, 402225127), (23, 87440245), (101, 19912135), (115, 17488049), (505, 3982427), (2323, 865745), (11615, 173149)]