1805991912

素因数分解:

$2^3\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{17627}}^1$

素因数の和:19062

約数の個数: 48

約数和(自身を含む): 4894943040

約数和(自身を除く): 3088951128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1423, 2846, 4269, 5692, 8538, 11384, 12807, 17076, 17627, 25614, 34152, 35254, 51228, 52881, 70508, 102456, 105762, 141016, 158643, 211524, 317286, 423048, 634572, 1269144, 25083221, 50166442, 75249663, 100332884, 150499326, 200665768, 225748989, 300998652, 451497978, 601997304, 902995956, 1805991912]

約数ペア:

[(1, 1805991912), (2, 902995956), (3, 601997304), (4, 451497978), (6, 300998652), (8, 225748989), (9, 200665768), (12, 150499326), (18, 100332884), (24, 75249663), (36, 50166442), (72, 25083221), (1423, 1269144), (2846, 634572), (4269, 423048), (5692, 317286), (8538, 211524), (11384, 158643), (12807, 141016), (17076, 105762), (17627, 102456), (25614, 70508), (34152, 52881), (35254, 51228)]