2019885864

素因数分解:

$2^3\times 3^1\times {\mathrm{4127}}^1\times {\mathrm{20393}}^1$

素因数の和:24529

約数の個数: 32

約数和(自身を含む): 5051185920

約数和(自身を除く): 3031300056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4127, 8254, 12381, 16508, 20393, 24762, 33016, 40786, 49524, 61179, 81572, 99048, 122358, 163144, 244716, 489432, 84161911, 168323822, 252485733, 336647644, 504971466, 673295288, 1009942932, 2019885864]

約数ペア:

[(1, 2019885864), (2, 1009942932), (3, 673295288), (4, 504971466), (6, 336647644), (8, 252485733), (12, 168323822), (24, 84161911), (4127, 489432), (8254, 244716), (12381, 163144), (16508, 122358), (20393, 99048), (24762, 81572), (33016, 61179), (40786, 49524)]