20164568479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2507719}}^1$

素因数の和:2507790

約数の個数: 16

約数和(自身を含む): 23833370880

約数和(自身を除く): 3668802401

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 2507719, 27584909, 42631223, 107831917, 468943453, 1186151087, 1833142589, 20164568479]

約数ペア:

[(1, 20164568479), (11, 1833142589), (17, 1186151087), (43, 468943453), (187, 107831917), (473, 42631223), (731, 27584909), (8041, 2507719)]