20156379461

素因数分解:

${\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1\times {\mathrm{797}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 20431353600

約数和(自身を除く): 274974139

約数列:

[1, 167, 199, 761, 797, 33233, 127087, 133099, 151439, 158603, 606517, 25290313, 26486701, 101288339, 120696883, 20156379461]

約数ペア:

[(1, 20156379461), (167, 120696883), (199, 101288339), (761, 26486701), (797, 25290313), (33233, 606517), (127087, 158603), (133099, 151439)]