1054174040

素因数分解:

$2^3\times 5^1\times {\mathrm{26354351}}^1$

素因数の和:26354362

約数の個数: 16

約数和(自身を含む): 2371891680

約数和(自身を除く): 1317717640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 26354351, 52708702, 105417404, 131771755, 210834808, 263543510, 527087020, 1054174040]

約数ペア:

[(1, 1054174040), (2, 527087020), (4, 263543510), (5, 210834808), (8, 131771755), (10, 105417404), (20, 52708702), (40, 26354351)]