2017901422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{525769}}^1$

素因数の和:525891

約数の個数: 16

約数和(自身を含む): 3217712400

約数和(自身を除く): 1199810978

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 525769, 1051538, 9989611, 19979222, 53102669, 106205338, 1008950711, 2017901422]

約数ペア:

[(1, 2017901422), (2, 1008950711), (19, 106205338), (38, 53102669), (101, 19979222), (202, 9989611), (1919, 1051538), (3838, 525769)]