2019363807

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{47293}}^1$

素因数の和:47670

約数の個数: 16

約数和(自身を含む): 2763483008

約数和(自身を除く): 744119201

約数列:

[1, 3, 43, 129, 331, 993, 14233, 42699, 47293, 141879, 2033599, 6100797, 15653983, 46961949, 673121269, 2019363807]

約数ペア:

[(1, 2019363807), (3, 673121269), (43, 46961949), (129, 15653983), (331, 6100797), (993, 2033599), (14233, 141879), (42699, 47293)]