2019926829

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1\times {\mathrm{9049}}^1$

素因数の和:11100

約数の個数: 16

約数和(自身を含む): 2767707200

約数和(自身を除く): 747780371

約数列:

[1, 3, 37, 111, 2011, 6033, 9049, 27147, 74407, 223221, 334813, 1004439, 18197539, 54592617, 673308943, 2019926829]

約数ペア:

[(1, 2019926829), (3, 673308943), (37, 54592617), (111, 18197539), (2011, 1004439), (6033, 334813), (9049, 223221), (27147, 74407)]