2019427272

素因数分解:

$2^3\times 3^2\times {\mathrm{28047601}}^1$

素因数の和:28047613

約数の個数: 24

約数和(自身を含む): 5469282390

約数和(自身を除く): 3449855118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28047601, 56095202, 84142803, 112190404, 168285606, 224380808, 252428409, 336571212, 504856818, 673142424, 1009713636, 2019427272]

約数ペア:

[(1, 2019427272), (2, 1009713636), (3, 673142424), (4, 504856818), (6, 336571212), (8, 252428409), (9, 224380808), (12, 168285606), (18, 112190404), (24, 84142803), (36, 56095202), (72, 28047601)]