2017191536

素因数分解:

$2^4\times {\mathrm{3361}}^1\times {\mathrm{37511}}^1$

素因数の和:40880

約数の個数: 20

約数和(自身を含む): 3909575664

約数和(自身を除く): 1892384128

約数列:

[1, 2, 4, 8, 16, 3361, 6722, 13444, 26888, 37511, 53776, 75022, 150044, 300088, 600176, 126074471, 252148942, 504297884, 1008595768, 2017191536]

約数ペア:

[(1, 2017191536), (2, 1008595768), (4, 504297884), (8, 252148942), (16, 126074471), (3361, 600176), (6722, 300088), (13444, 150044), (26888, 75022), (37511, 53776)]