2034973865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 2623104000

約数和(自身を除く): 588130135

約数列:

[1, 5, 17, 85, 109, 239, 545, 919, 1195, 1853, 4063, 4595, 9265, 15623, 20315, 26051, 78115, 100171, 130255, 219641, 442867, 500855, 1098205, 1702907, 2214335, 3733897, 8514535, 18669485, 23940869, 119704345, 406994773, 2034973865]

約数ペア:

[(1, 2034973865), (5, 406994773), (17, 119704345), (85, 23940869), (109, 18669485), (239, 8514535), (545, 3733897), (919, 2214335), (1195, 1702907), (1853, 1098205), (4063, 500855), (4595, 442867), (9265, 219641), (15623, 130255), (20315, 100171), (26051, 78115)]