9778848028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{117721}}^1$

素因数の和:118837

約数の個数: 24

約数和(自身を含む): 18030301520

約数和(自身を除く): 8251453492

約数列:

[1, 2, 4, 19, 38, 76, 1093, 2186, 4372, 20767, 41534, 83068, 117721, 235442, 470884, 2236699, 4473398, 8946796, 128669053, 257338106, 514676212, 2444712007, 4889424014, 9778848028]

約数ペア:

[(1, 9778848028), (2, 4889424014), (4, 2444712007), (19, 514676212), (38, 257338106), (76, 128669053), (1093, 8946796), (2186, 4473398), (4372, 2236699), (20767, 470884), (41534, 235442), (83068, 117721)]