19315673016

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{236503}}^1$

素因数の和:236636

約数の個数: 64

約数和(自身を含む): 50063166720

約数和(自身を除く): 30747493704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 83, 123, 164, 166, 246, 249, 328, 332, 492, 498, 664, 984, 996, 1992, 3403, 6806, 10209, 13612, 20418, 27224, 40836, 81672, 236503, 473006, 709509, 946012, 1419018, 1892024, 2838036, 5676072, 9696623, 19393246, 19629749, 29089869, 38786492, 39259498, 58179738, 58889247, 77572984, 78518996, 116359476, 117778494, 157037992, 232718952, 235556988, 471113976, 804819709, 1609639418, 2414459127, 3219278836, 4828918254, 6438557672, 9657836508, 19315673016]

約数ペア:

[(1, 19315673016), (2, 9657836508), (3, 6438557672), (4, 4828918254), (6, 3219278836), (8, 2414459127), (12, 1609639418), (24, 804819709), (41, 471113976), (82, 235556988), (83, 232718952), (123, 157037992), (164, 117778494), (166, 116359476), (246, 78518996), (249, 77572984), (328, 58889247), (332, 58179738), (492, 39259498), (498, 38786492), (664, 29089869), (984, 19629749), (996, 19393246), (1992, 9696623), (3403, 5676072), (6806, 2838036), (10209, 1892024), (13612, 1419018), (20418, 946012), (27224, 709509), (40836, 473006), (81672, 236503)]