2009133114

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2556149}}^1$

素因数の和:2556285

約数の個数: 16

約数和(自身を含む): 4048941600

約数和(自身を除く): 2039808486

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2556149, 5112298, 7668447, 15336894, 334855519, 669711038, 1004566557, 2009133114]

約数ペア:

[(1, 2009133114), (2, 1004566557), (3, 669711038), (6, 334855519), (131, 15336894), (262, 7668447), (393, 5112298), (786, 2556149)]