2008848268

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{216751}}^1$

素因数の和:217093

約数の個数: 24

約数和(自身を含む): 4029853184

約数和(自身を除く): 2021004916

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 216751, 433502, 867004, 1517257, 3034514, 6069028, 71744581, 143489162, 286978324, 502212067, 1004424134, 2008848268]

約数ペア:

[(1, 2008848268), (2, 1004424134), (4, 502212067), (7, 286978324), (14, 143489162), (28, 71744581), (331, 6069028), (662, 3034514), (1324, 1517257), (2317, 867004), (4634, 433502), (9268, 216751)]