2008497752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{249317}}^1$

素因数の和:249395

約数の個数: 32

約数和(自身を含む): 4038951600

約数和(自身を除く): 2030453848

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 249317, 498634, 997268, 1994536, 4737023, 9474046, 13213801, 18948092, 26427602, 37896184, 52855204, 105710408, 251062219, 502124438, 1004248876, 2008497752]

約数ペア:

[(1, 2008497752), (2, 1004248876), (4, 502124438), (8, 251062219), (19, 105710408), (38, 52855204), (53, 37896184), (76, 26427602), (106, 18948092), (152, 13213801), (212, 9474046), (424, 4737023), (1007, 1994536), (2014, 997268), (4028, 498634), (8056, 249317)]