9291214820

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{77569}}^1$

素因数の和:77744

約数の個数: 48

約数和(自身を含む): 20055878640

約数和(自身を除く): 10764663820

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 113, 212, 226, 265, 452, 530, 565, 1060, 1130, 2260, 5989, 11978, 23956, 29945, 59890, 77569, 119780, 155138, 310276, 387845, 775690, 1551380, 4111157, 8222314, 8765297, 16444628, 17530594, 20555785, 35061188, 41111570, 43826485, 82223140, 87652970, 175305940, 464560741, 929121482, 1858242964, 2322803705, 4645607410, 9291214820]

約数ペア:

[(1, 9291214820), (2, 4645607410), (4, 2322803705), (5, 1858242964), (10, 929121482), (20, 464560741), (53, 175305940), (106, 87652970), (113, 82223140), (212, 43826485), (226, 41111570), (265, 35061188), (452, 20555785), (530, 17530594), (565, 16444628), (1060, 8765297), (1130, 8222314), (2260, 4111157), (5989, 1551380), (11978, 775690), (23956, 387845), (29945, 310276), (59890, 155138), (77569, 119780)]