20163442024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1324451}}^1$

素因数の和:1324641

約数の個数: 32

約数和(自身を含む): 41481836640

約数和(自身を除く): 21318394616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 7612, 15224, 1324451, 2648902, 5297804, 10595608, 14568961, 29137922, 58275844, 116551688, 229130023, 458260046, 916520092, 1833040184, 2520430253, 5040860506, 10081721012, 20163442024]

約数ペア:

[(1, 20163442024), (2, 10081721012), (4, 5040860506), (8, 2520430253), (11, 1833040184), (22, 916520092), (44, 458260046), (88, 229130023), (173, 116551688), (346, 58275844), (692, 29137922), (1384, 14568961), (1903, 10595608), (3806, 5297804), (7612, 2648902), (15224, 1324451)]