2009454083

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3833}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 2521054368

約数和(自身を除く): 511600285

約数列:

[1, 7, 13, 49, 91, 637, 823, 3833, 5761, 10699, 26831, 40327, 49829, 74893, 187817, 348803, 524251, 2441621, 3154559, 22081913, 41009267, 154573391, 287064869, 2009454083]

約数ペア:

[(1, 2009454083), (7, 287064869), (13, 154573391), (49, 41009267), (91, 22081913), (637, 3154559), (823, 2441621), (3833, 524251), (5761, 348803), (10699, 187817), (26831, 74893), (40327, 49829)]