20005941263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13674601}}^1$

素因数の和:13674638

約数の個数: 16

約数和(自身を含む): 26255235840

約数和(自身を除く): 6249294577

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13674601, 95722207, 150420611, 259817419, 1052944277, 1818721933, 2857991609, 20005941263]

約数ペア:

[(1, 20005941263), (7, 2857991609), (11, 1818721933), (19, 1052944277), (77, 259817419), (133, 150420611), (209, 95722207), (1463, 13674601)]