20372406

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4789}}^1$

素因数の和:5503

約数の個数: 16

約数和(自身を含む): 40810800

約数和(自身を除く): 20438394

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4789, 9578, 14367, 28734, 3395401, 6790802, 10186203, 20372406]

約数ペア:

[(1, 20372406), (2, 10186203), (3, 6790802), (6, 3395401), (709, 28734), (1418, 14367), (2127, 9578), (4254, 4789)]