2097287422

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{63697}}^1$

素因数の和:63963

約数の個数: 16

約数和(自身を含む): 3196620432

約数和(自身を除く): 1099333010

約数列:

[1, 2, 101, 163, 202, 326, 16463, 32926, 63697, 127394, 6433397, 10382611, 12866794, 20765222, 1048643711, 2097287422]

約数ペア:

[(1, 2097287422), (2, 1048643711), (101, 20765222), (163, 12866794), (202, 10382611), (326, 6433397), (16463, 127394), (32926, 63697)]