2056580226

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1973}}^1$

素因数の和:2280

約数の個数: 64

約数和(自身を含む): 4642848000

約数和(自身を除く): 2586267774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 199, 291, 398, 582, 597, 873, 1194, 1746, 1791, 1973, 2619, 3582, 3946, 5238, 5373, 5919, 10746, 11838, 17757, 19303, 35514, 38606, 53271, 57909, 106542, 115818, 173727, 191381, 347454, 382762, 392627, 521181, 574143, 785254, 1042362, 1148286, 1177881, 1722429, 2355762, 3444858, 3533643, 5167287, 7067286, 10334574, 10600929, 21201858, 38084819, 76169638, 114254457, 228508914, 342763371, 685526742, 1028290113, 2056580226]

約数ペア:

[(1, 2056580226), (2, 1028290113), (3, 685526742), (6, 342763371), (9, 228508914), (18, 114254457), (27, 76169638), (54, 38084819), (97, 21201858), (194, 10600929), (199, 10334574), (291, 7067286), (398, 5167287), (582, 3533643), (597, 3444858), (873, 2355762), (1194, 1722429), (1746, 1177881), (1791, 1148286), (1973, 1042362), (2619, 785254), (3582, 574143), (3946, 521181), (5238, 392627), (5373, 382762), (5919, 347454), (10746, 191381), (11838, 173727), (17757, 115818), (19303, 106542), (35514, 57909), (38606, 53271)]