1983040

素因数分解:

$2^6\times 5^1\times {\mathrm{6197}}^1$

素因数の和:6214

約数の個数: 28

約数和(自身を含む): 4722876

約数和(自身を除く): 2739836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6197, 12394, 24788, 30985, 49576, 61970, 99152, 123940, 198304, 247880, 396608, 495760, 991520, 1983040]

約数ペア:

[(1, 1983040), (2, 991520), (4, 495760), (5, 396608), (8, 247880), (10, 198304), (16, 123940), (20, 99152), (32, 61970), (40, 49576), (64, 30985), (80, 24788), (160, 12394), (320, 6197)]