2017615070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1851023}}^1$

素因数の和:1851139

約数の個数: 16

約数和(自身を含む): 3665027520

約数和(自身を除く): 1647412450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1851023, 3702046, 9255115, 18510230, 201761507, 403523014, 1008807535, 2017615070]

約数ペア:

[(1, 2017615070), (2, 1008807535), (5, 403523014), (10, 201761507), (109, 18510230), (218, 9255115), (545, 3702046), (1090, 1851023)]