2018702444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{100393}}^1$

素因数の和:100865

約数の個数: 24

約数和(自身を含む): 3862357968

約数和(自身を除く): 1843655524

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 5027, 10054, 20108, 100393, 200786, 401572, 1104323, 2208646, 4417292, 45879601, 91759202, 183518404, 504675611, 1009351222, 2018702444]

約数ペア:

[(1, 2018702444), (2, 1009351222), (4, 504675611), (11, 183518404), (22, 91759202), (44, 45879601), (457, 4417292), (914, 2208646), (1828, 1104323), (5027, 401572), (10054, 200786), (20108, 100393)]