2019955277319

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{7593617}}^1$

素因数の和:7593919

約数の個数: 32

約数和(自身を含む): 3149225256960

約数和(自身を除く): 1129269979641

約数列:

[1, 3, 7, 21, 53, 159, 239, 371, 717, 1113, 1673, 5019, 12667, 38001, 88669, 266007, 7593617, 22780851, 53155319, 159465957, 402461701, 1207385103, 1814874463, 2817231907, 5444623389, 8451695721, 12704121241, 38112363723, 96188346539, 288565039617, 673318425773, 2019955277319]

約数ペア:

[(1, 2019955277319), (3, 673318425773), (7, 288565039617), (21, 96188346539), (53, 38112363723), (159, 12704121241), (239, 8451695721), (371, 5444623389), (717, 2817231907), (1113, 1814874463), (1673, 1207385103), (5019, 402461701), (12667, 159465957), (38001, 53155319), (88669, 22780851), (266007, 7593617)]