859172324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{10343}}^1$

素因数の和:11459

約数の個数: 24

約数和(自身を含む): 1584287040

約数和(自身を除く): 725114716

約数列:

[1, 2, 4, 19, 38, 76, 1093, 2186, 4372, 10343, 20686, 20767, 41372, 41534, 83068, 196517, 393034, 786068, 11304899, 22609798, 45219596, 214793081, 429586162, 859172324]

約数ペア:

[(1, 859172324), (2, 429586162), (4, 214793081), (19, 45219596), (38, 22609798), (76, 11304899), (1093, 786068), (2186, 393034), (4372, 196517), (10343, 83068), (20686, 41534), (20767, 41372)]