2080506426

素因数分解:

$2^1\times 3^1\times {\mathrm{6689}}^1\times {\mathrm{51839}}^1$

素因数の和:58533

約数の個数: 16

約数和(自身を含む): 4161715200

約数和(自身を除く): 2081208774

約数列:

[1, 2, 3, 6, 6689, 13378, 20067, 40134, 51839, 103678, 155517, 311034, 346751071, 693502142, 1040253213, 2080506426]

約数ペア:

[(1, 2080506426), (2, 1040253213), (3, 693502142), (6, 346751071), (6689, 311034), (13378, 155517), (20067, 103678), (40134, 51839)]