2017394406

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{282311}}^1$

素因数の和:282716

約数の個数: 24

約数和(自身を含む): 4382046864

約数和(自身を除く): 2364652458

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 282311, 564622, 846933, 1693866, 2540799, 5081598, 112077467, 224154934, 336232401, 672464802, 1008697203, 2017394406]

約数ペア:

[(1, 2017394406), (2, 1008697203), (3, 672464802), (6, 336232401), (9, 224154934), (18, 112077467), (397, 5081598), (794, 2540799), (1191, 1693866), (2382, 846933), (3573, 564622), (7146, 282311)]