2019986154

素因数分解:

$2^1\times 3^3\times {\mathrm{37407151}}^1$

素因数の和:37407162

約数の個数: 16

約数和(自身を含む): 4488858240

約数和(自身を除く): 2468872086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37407151, 74814302, 112221453, 224442906, 336664359, 673328718, 1009993077, 2019986154]

約数ペア:

[(1, 2019986154), (2, 1009993077), (3, 673328718), (6, 336664359), (9, 224442906), (18, 112221453), (27, 74814302), (54, 37407151)]