2045142

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 5011440

約数和(自身を除く): 2966298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 313, 363, 594, 626, 726, 939, 1089, 1878, 2178, 2817, 3267, 3443, 5634, 6534, 6886, 8451, 10329, 16902, 20658, 30987, 37873, 61974, 75746, 92961, 113619, 185922, 227238, 340857, 681714, 1022571, 2045142]

約数ペア:

[(1, 2045142), (2, 1022571), (3, 681714), (6, 340857), (9, 227238), (11, 185922), (18, 113619), (22, 92961), (27, 75746), (33, 61974), (54, 37873), (66, 30987), (99, 20658), (121, 16902), (198, 10329), (242, 8451), (297, 6886), (313, 6534), (363, 5634), (594, 3443), (626, 3267), (726, 2817), (939, 2178), (1089, 1878)]