19166964

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{1583}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 44795520

約数和(自身を除く): 25628556

約数列:

[1, 2, 3, 4, 6, 12, 1009, 1583, 2018, 3027, 3166, 4036, 4749, 6054, 6332, 9498, 12108, 18996, 1597247, 3194494, 4791741, 6388988, 9583482, 19166964]

約数ペア:

[(1, 19166964), (2, 9583482), (3, 6388988), (4, 4791741), (6, 3194494), (12, 1597247), (1009, 18996), (1583, 12108), (2018, 9498), (3027, 6332), (3166, 6054), (4036, 4749)]