2019438279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{12347}}^1$

素因数の和:13439

約数の個数: 24

約数和(自身を含む): 3091692240

約数和(自身を除く): 1072253961

約数列:

[1, 3, 9, 17, 51, 153, 1069, 3207, 9621, 12347, 18173, 37041, 54519, 111123, 163557, 209899, 629697, 1889091, 13198943, 39596829, 118790487, 224382031, 673146093, 2019438279]

約数ペア:

[(1, 2019438279), (3, 673146093), (9, 224382031), (17, 118790487), (51, 39596829), (153, 13198943), (1069, 1889091), (3207, 629697), (9621, 209899), (12347, 163557), (18173, 111123), (37041, 54519)]