2019841326

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{331013}}^1$

素因数の和:331137

約数の個数: 32

約数和(自身を含む): 4528271520

約数和(自身を除く): 2508430194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 331013, 662026, 993039, 1986078, 2979117, 5958234, 8937351, 17874702, 37404469, 74808938, 112213407, 224426814, 336640221, 673280442, 1009920663, 2019841326]

約数ペア:

[(1, 2019841326), (2, 1009920663), (3, 673280442), (6, 336640221), (9, 224426814), (18, 112213407), (27, 74808938), (54, 37404469), (113, 17874702), (226, 8937351), (339, 5958234), (678, 2979117), (1017, 1986078), (2034, 993039), (3051, 662026), (6102, 331013)]