2019297828

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2130061}}^1$

素因数の和:2130147

約数の個数: 24

約数和(自身を含む): 4771338880

約数和(自身を除く): 2752041052

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2130061, 4260122, 6390183, 8520244, 12780366, 25560732, 168274819, 336549638, 504824457, 673099276, 1009648914, 2019297828]

約数ペア:

[(1, 2019297828), (2, 1009648914), (3, 673099276), (4, 504824457), (6, 336549638), (12, 168274819), (79, 25560732), (158, 12780366), (237, 8520244), (316, 6390183), (474, 4260122), (948, 2130061)]