2012152426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{797}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 3142172880

約数和(自身を除く): 1130020454

約数列:

[1, 2, 37, 74, 109, 218, 313, 626, 797, 1594, 4033, 8066, 11581, 23162, 29489, 34117, 58978, 68234, 86873, 173746, 249461, 498922, 1262329, 2524658, 3214301, 6428602, 9230057, 18460114, 27191249, 54382498, 1006076213, 2012152426]

約数ペア:

[(1, 2012152426), (2, 1006076213), (37, 54382498), (74, 27191249), (109, 18460114), (218, 9230057), (313, 6428602), (626, 3214301), (797, 2524658), (1594, 1262329), (4033, 498922), (8066, 249461), (11581, 173746), (23162, 86873), (29489, 68234), (34117, 58978)]