20199006474

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{996301}}^1$

素因数の和:996446

約数の個数: 32

約数和(自身を含む): 42083796480

約数和(自身を除く): 21884790006

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 3379, 6758, 10137, 20274, 996301, 1992602, 2988903, 5977806, 30885331, 61770662, 92655993, 108596809, 185311986, 217193618, 325790427, 651580854, 3366501079, 6733002158, 10099503237, 20199006474]

約数ペア:

[(1, 20199006474), (2, 10099503237), (3, 6733002158), (6, 3366501079), (31, 651580854), (62, 325790427), (93, 217193618), (109, 185311986), (186, 108596809), (218, 92655993), (327, 61770662), (654, 30885331), (3379, 5977806), (6758, 2988903), (10137, 1992602), (20274, 996301)]