2018720712

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{335113}}^1$

素因数の和:335373

約数の個数: 32

約数和(自身を含む): 5066923680

約数和(自身を除く): 3048202968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 335113, 670226, 1005339, 1340452, 2010678, 2680904, 4021356, 8042712, 84113363, 168226726, 252340089, 336453452, 504680178, 672906904, 1009360356, 2018720712]

約数ペア:

[(1, 2018720712), (2, 1009360356), (3, 672906904), (4, 504680178), (6, 336453452), (8, 252340089), (12, 168226726), (24, 84113363), (251, 8042712), (502, 4021356), (753, 2680904), (1004, 2010678), (1506, 1340452), (2008, 1005339), (3012, 670226), (6024, 335113)]