2019906009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{33613}}^1$

素因数の和:34237

約数の個数: 24

約数和(自身を含む): 3188220672

約数和(自身を除く): 1168314663

約数列:

[1, 3, 9, 11, 33, 99, 607, 1821, 5463, 6677, 20031, 33613, 60093, 100839, 302517, 369743, 1109229, 3327687, 20403091, 61209273, 183627819, 224434001, 673302003, 2019906009]

約数ペア:

[(1, 2019906009), (3, 673302003), (9, 224434001), (11, 183627819), (33, 61209273), (99, 20403091), (607, 3327687), (1821, 1109229), (5463, 369743), (6677, 302517), (20031, 100839), (33613, 60093)]