20080906686

素因数分解:

$2^1\times 3^2\times {\mathrm{6829}}^1\times {\mathrm{163363}}^1$

素因数の和:170200

約数の個数: 24

約数和(自身を含む): 43515268680

約数和(自身を除く): 23434361994

約数列:

[1, 2, 3, 6, 9, 18, 6829, 13658, 20487, 40974, 61461, 122922, 163363, 326726, 490089, 980178, 1470267, 2940534, 1115605927, 2231211854, 3346817781, 6693635562, 10040453343, 20080906686]

約数ペア:

[(1, 20080906686), (2, 10040453343), (3, 6693635562), (6, 3346817781), (9, 2231211854), (18, 1115605927), (6829, 2940534), (13658, 1470267), (20487, 980178), (40974, 490089), (61461, 326726), (122922, 163363)]