20244792

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2417}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 50778000

約数和(自身を除く): 30533208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2417, 2792, 4188, 4834, 7251, 8376, 9668, 14502, 19336, 29004, 58008, 843533, 1687066, 2530599, 3374132, 5061198, 6748264, 10122396, 20244792]

約数ペア:

[(1, 20244792), (2, 10122396), (3, 6748264), (4, 5061198), (6, 3374132), (8, 2530599), (12, 1687066), (24, 843533), (349, 58008), (698, 29004), (1047, 19336), (1396, 14502), (2094, 9668), (2417, 8376), (2792, 7251), (4188, 4834)]