2005776696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15287}}^1$

素因数の和:15385

約数の個数: 128

約数和(自身を含む): 6340239360

約数和(自身を除く): 4334462664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1491, 1562, 1704, 1848, 1988, 2343, 2982, 3124, 3976, 4686, 5467, 5964, 6248, 9372, 10934, 11928, 15287, 16401, 18744, 21868, 30574, 32802, 43736, 45861, 61148, 65604, 91722, 107009, 122296, 131208, 168157, 183444, 214018, 321027, 336314, 366888, 428036, 504471, 642054, 672628, 856072, 1008942, 1085377, 1177099, 1284108, 1345256, 2017884, 2170754, 2354198, 2568216, 3256131, 3531297, 4035768, 4341508, 4708396, 6512262, 7062594, 7597639, 8683016, 9416792, 11939147, 13024524, 14125188, 15195278, 22792917, 23878294, 26049048, 28250376, 30390556, 35817441, 45585834, 47756588, 60781112, 71634882, 83574029, 91171668, 95513176, 143269764, 167148058, 182343336, 250722087, 286539528, 334296116, 501444174, 668592232, 1002888348, 2005776696]

約数ペア:

[(1, 2005776696), (2, 1002888348), (3, 668592232), (4, 501444174), (6, 334296116), (7, 286539528), (8, 250722087), (11, 182343336), (12, 167148058), (14, 143269764), (21, 95513176), (22, 91171668), (24, 83574029), (28, 71634882), (33, 60781112), (42, 47756588), (44, 45585834), (56, 35817441), (66, 30390556), (71, 28250376), (77, 26049048), (84, 23878294), (88, 22792917), (132, 15195278), (142, 14125188), (154, 13024524), (168, 11939147), (213, 9416792), (231, 8683016), (264, 7597639), (284, 7062594), (308, 6512262), (426, 4708396), (462, 4341508), (497, 4035768), (568, 3531297), (616, 3256131), (781, 2568216), (852, 2354198), (924, 2170754), (994, 2017884), (1491, 1345256), (1562, 1284108), (1704, 1177099), (1848, 1085377), (1988, 1008942), (2343, 856072), (2982, 672628), (3124, 642054), (3976, 504471), (4686, 428036), (5467, 366888), (5964, 336314), (6248, 321027), (9372, 214018), (10934, 183444), (11928, 168157), (15287, 131208), (16401, 122296), (18744, 107009), (21868, 91722), (30574, 65604), (32802, 61148), (43736, 45861)]