2600478434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{3539}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 4187678400

約数和(自身を除く): 1587199966

約数列:

[1, 2, 19, 38, 61, 122, 317, 634, 1159, 2318, 3539, 6023, 7078, 12046, 19337, 38674, 67241, 134482, 215879, 367403, 431758, 734806, 1121863, 2243726, 4101701, 8203402, 21315397, 42630794, 68433643, 136867286, 1300239217, 2600478434]

約数ペア:

[(1, 2600478434), (2, 1300239217), (19, 136867286), (38, 68433643), (61, 42630794), (122, 21315397), (317, 8203402), (634, 4101701), (1159, 2243726), (2318, 1121863), (3539, 734806), (6023, 431758), (7078, 367403), (12046, 215879), (19337, 134482), (38674, 67241)]