2017801444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{17783}}^1$

素因数の和:19299

約数の個数: 24

約数和(自身を含む): 3719701440

約数和(自身を除く): 1701899996

約数列:

[1, 2, 4, 19, 38, 76, 1493, 2986, 5972, 17783, 28367, 35566, 56734, 71132, 113468, 337877, 675754, 1351508, 26550019, 53100038, 106200076, 504450361, 1008900722, 2017801444]

約数ペア:

[(1, 2017801444), (2, 1008900722), (4, 504450361), (19, 106200076), (38, 53100038), (76, 26550019), (1493, 1351508), (2986, 675754), (5972, 337877), (17783, 113468), (28367, 71132), (35566, 56734)]