19367072091

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2099}}^1\times {\mathrm{33071}}^1$

素因数の和:35207

約数の個数: 24

約数和(自身を含む): 28891699200

約数和(自身を除く): 9524627109

約数列:

[1, 3, 9, 31, 93, 279, 2099, 6297, 18891, 33071, 65069, 99213, 195207, 297639, 585621, 1025201, 3075603, 9226809, 69416029, 208248087, 624744261, 2151896899, 6455690697, 19367072091]

約数ペア:

[(1, 19367072091), (3, 6455690697), (9, 2151896899), (31, 624744261), (93, 208248087), (279, 69416029), (2099, 9226809), (6297, 3075603), (18891, 1025201), (33071, 585621), (65069, 297639), (99213, 195207)]