2021155872772

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1879}}^1\times {\mathrm{3021503}}^1$

素因数の和:3023475

約数の個数: 24

約数和(自身を含む): 3578669337600

約数和(自身を除く): 1557513464828

約数列:

[1, 2, 4, 89, 178, 356, 1879, 3758, 7516, 167231, 334462, 668924, 3021503, 6043006, 12086012, 268913767, 537827534, 1075655068, 5677404137, 11354808274, 22709616548, 505288968193, 1010577936386, 2021155872772]

約数ペア:

[(1, 2021155872772), (2, 1010577936386), (4, 505288968193), (89, 22709616548), (178, 11354808274), (356, 5677404137), (1879, 1075655068), (3758, 537827534), (7516, 268913767), (167231, 12086012), (334462, 6043006), (668924, 3021503)]