20247086586

素因数分解:

$2^1\times 3^1\times {\mathrm{7643}}^1\times {\mathrm{441517}}^1$

素因数の和:449165

約数の個数: 16

約数和(自身を含む): 40499563104

約数和(自身を除く): 20252476518

約数列:

[1, 2, 3, 6, 7643, 15286, 22929, 45858, 441517, 883034, 1324551, 2649102, 3374514431, 6749028862, 10123543293, 20247086586]

約数ペア:

[(1, 20247086586), (2, 10123543293), (3, 6749028862), (6, 3374514431), (7643, 2649102), (15286, 1324551), (22929, 883034), (45858, 441517)]