2019979569

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1\times {\mathrm{8677}}^1$

素因数の和:9816

約数の個数: 16

約数和(自身を含む): 2733084032

約数和(自身を除く): 713104463

約数列:

[1, 3, 73, 219, 1063, 3189, 8677, 26031, 77599, 232797, 633421, 1900263, 9223651, 27670953, 673326523, 2019979569]

約数ペア:

[(1, 2019979569), (3, 673326523), (73, 27670953), (219, 9223651), (1063, 1900263), (3189, 633421), (8677, 232797), (26031, 77599)]