20113097254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{704783}}^1$

素因数の和:705555

約数の個数: 16

約数和(自身を含む): 31799854080

約数和(自身を除く): 11686756826

約数列:

[1, 2, 19, 38, 751, 1502, 14269, 28538, 704783, 1409566, 13390877, 26781754, 529292033, 1058584066, 10056548627, 20113097254]

約数ペア:

[(1, 20113097254), (2, 10056548627), (19, 1058584066), (38, 529292033), (751, 26781754), (1502, 13390877), (14269, 1409566), (28538, 704783)]