20718336096

素因数分解:

$2^5\times 3^2\times {\mathrm{71938667}}^1$

素因数の和:71938683

約数の個数: 36

約数和(自身を含む): 58917769092

約数和(自身を除く): 38199432996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 71938667, 143877334, 215816001, 287754668, 431632002, 575509336, 647448003, 863264004, 1151018672, 1294896006, 1726528008, 2302037344, 2589792012, 3453056016, 5179584024, 6906112032, 10359168048, 20718336096]

約数ペア:

[(1, 20718336096), (2, 10359168048), (3, 6906112032), (4, 5179584024), (6, 3453056016), (8, 2589792012), (9, 2302037344), (12, 1726528008), (16, 1294896006), (18, 1151018672), (24, 863264004), (32, 647448003), (36, 575509336), (48, 431632002), (72, 287754668), (96, 215816001), (144, 143877334), (288, 71938667)]