20186356818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197905459}}^1$

素因数の和:197905481

約数の個数: 16

約数和(自身を含む): 42747579360

約数和(自身を除く): 22561222542

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197905459, 395810918, 593716377, 1187432754, 3364392803, 6728785606, 10093178409, 20186356818]

約数ペア:

[(1, 20186356818), (2, 10093178409), (3, 6728785606), (6, 3364392803), (17, 1187432754), (34, 593716377), (51, 395810918), (102, 197905459)]