20626829904

素因数分解:

$2^4\times 3^1\times {\mathrm{2003}}^1\times {\mathrm{214541}}^1$

素因数の和:216555

約数の個数: 40

約数和(自身を含む): 53312828832

約数和(自身を除く): 32685998928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 32048, 48072, 96144, 214541, 429082, 643623, 858164, 1287246, 1716328, 2574492, 3432656, 5148984, 10297968, 429725623, 859451246, 1289176869, 1718902492, 2578353738, 3437804984, 5156707476, 6875609968, 10313414952, 20626829904]

約数ペア:

[(1, 20626829904), (2, 10313414952), (3, 6875609968), (4, 5156707476), (6, 3437804984), (8, 2578353738), (12, 1718902492), (16, 1289176869), (24, 859451246), (48, 429725623), (2003, 10297968), (4006, 5148984), (6009, 3432656), (8012, 2574492), (12018, 1716328), (16024, 1287246), (24036, 858164), (32048, 643623), (48072, 429082), (96144, 214541)]