2055042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 4953312

約数和(自身を除く): 2898270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 107, 194, 198, 214, 291, 321, 582, 642, 873, 963, 1067, 1177, 1746, 1926, 2134, 2354, 3201, 3531, 6402, 7062, 9603, 10379, 10593, 19206, 20758, 21186, 31137, 62274, 93411, 114169, 186822, 228338, 342507, 685014, 1027521, 2055042]

約数ペア:

[(1, 2055042), (2, 1027521), (3, 685014), (6, 342507), (9, 228338), (11, 186822), (18, 114169), (22, 93411), (33, 62274), (66, 31137), (97, 21186), (99, 20758), (107, 19206), (194, 10593), (198, 10379), (214, 9603), (291, 7062), (321, 6402), (582, 3531), (642, 3201), (873, 2354), (963, 2134), (1067, 1926), (1177, 1746)]