2019964404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{82799}}^1$

素因数の和:82932

約数の個数: 48

約数和(自身を含む): 5007744000

約数和(自身を除く): 2987779596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 82799, 165598, 248397, 331196, 496794, 993588, 1573181, 3146362, 4719543, 6292724, 8859493, 9439086, 17718986, 18878172, 26578479, 35437972, 53156958, 106313916, 168330367, 336660734, 504991101, 673321468, 1009982202, 2019964404]

約数ペア:

[(1, 2019964404), (2, 1009982202), (3, 673321468), (4, 504991101), (6, 336660734), (12, 168330367), (19, 106313916), (38, 53156958), (57, 35437972), (76, 26578479), (107, 18878172), (114, 17718986), (214, 9439086), (228, 8859493), (321, 6292724), (428, 4719543), (642, 3146362), (1284, 1573181), (2033, 993588), (4066, 496794), (6099, 331196), (8132, 248397), (12198, 165598), (24396, 82799)]