2016322978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{3559}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 3375734400

約数和(自身を除く): 1359411422

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 877, 1754, 3559, 7118, 14909, 16663, 29818, 33326, 60503, 67621, 121006, 135242, 283271, 566542, 1149557, 2299114, 3121243, 6242486, 53061131, 59303617, 106122262, 118607234, 1008161489, 2016322978]

約数ペア:

[(1, 2016322978), (2, 1008161489), (17, 118607234), (19, 106122262), (34, 59303617), (38, 53061131), (323, 6242486), (646, 3121243), (877, 2299114), (1754, 1149557), (3559, 566542), (7118, 283271), (14909, 135242), (16663, 121006), (29818, 67621), (33326, 60503)]