20165085719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{550763}}^1$

素因数の和:550870

約数の個数: 16

約数和(自身を含む): 22206804480

約数和(自身を除く): 2041718761

約数列:

[1, 19, 41, 47, 779, 893, 1927, 36613, 550763, 10464497, 22581283, 25885861, 429044377, 491831359, 1061320301, 20165085719]

約数ペア:

[(1, 20165085719), (19, 1061320301), (41, 491831359), (47, 429044377), (779, 25885861), (893, 22581283), (1927, 10464497), (36613, 550763)]