201181774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{2963}}^1$

素因数の和:4979

約数の個数: 16

約数和(自身を含む): 319791888

約数和(自身を除く): 118610114

約数列:

[1, 2, 17, 34, 1997, 2963, 3994, 5926, 33949, 50371, 67898, 100742, 5917111, 11834222, 100590887, 201181774]

約数ペア:

[(1, 201181774), (2, 100590887), (17, 11834222), (34, 5917111), (1997, 100742), (2963, 67898), (3994, 50371), (5926, 33949)]