20178906049

素因数分解:

${\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{5381}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 20632262976

約数和(自身を除く): 453356927

約数列:

[1, 101, 107, 347, 5381, 10807, 35047, 37129, 543481, 575767, 1867207, 3750029, 58152467, 188587907, 199791149, 20178906049]

約数ペア:

[(1, 20178906049), (101, 199791149), (107, 188587907), (347, 58152467), (5381, 3750029), (10807, 1867207), (35047, 575767), (37129, 543481)]