20172490802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{211217}}^1$

素因数の和:211342

約数の個数: 24

約数和(自身を含む): 32654725236

約数和(自身を除く): 12482234434

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 2809, 5618, 47753, 95506, 211217, 422434, 3590689, 7181378, 11194501, 22389002, 190306517, 380613034, 593308553, 1186617106, 10086245401, 20172490802]

約数ペア:

[(1, 20172490802), (2, 10086245401), (17, 1186617106), (34, 593308553), (53, 380613034), (106, 190306517), (901, 22389002), (1802, 11194501), (2809, 7181378), (5618, 3590689), (47753, 422434), (95506, 211217)]