2009351708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1891

約数の個数: 96

約数和(自身を含む): 4488443904

約数和(自身を除く): 2479092196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 67, 91, 94, 134, 182, 188, 268, 329, 364, 469, 611, 658, 871, 938, 1222, 1316, 1742, 1753, 1876, 2444, 3149, 3484, 3506, 4277, 6097, 6298, 7012, 8554, 12194, 12271, 12596, 17108, 22043, 22789, 24388, 24542, 40937, 44086, 45578, 49084, 81874, 82391, 88172, 91156, 117451, 159523, 163748, 164782, 234902, 286559, 319046, 329564, 469804, 573118, 576737, 638092, 822157, 1071083, 1146236, 1153474, 1526863, 1644314, 2142166, 2306948, 3053726, 3288628, 4284332, 5520197, 6107452, 7497581, 10688041, 11040394, 14995162, 21376082, 22080788, 29990324, 38641379, 42752164, 71762561, 77282758, 143525122, 154565516, 287050244, 502337927, 1004675854, 2009351708]

約数ペア:

[(1, 2009351708), (2, 1004675854), (4, 502337927), (7, 287050244), (13, 154565516), (14, 143525122), (26, 77282758), (28, 71762561), (47, 42752164), (52, 38641379), (67, 29990324), (91, 22080788), (94, 21376082), (134, 14995162), (182, 11040394), (188, 10688041), (268, 7497581), (329, 6107452), (364, 5520197), (469, 4284332), (611, 3288628), (658, 3053726), (871, 2306948), (938, 2142166), (1222, 1644314), (1316, 1526863), (1742, 1153474), (1753, 1146236), (1876, 1071083), (2444, 822157), (3149, 638092), (3484, 576737), (3506, 573118), (4277, 469804), (6097, 329564), (6298, 319046), (7012, 286559), (8554, 234902), (12194, 164782), (12271, 163748), (12596, 159523), (17108, 117451), (22043, 91156), (22789, 88172), (24388, 82391), (24542, 81874), (40937, 49084), (44086, 45578)]