2009293512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 5425056000

約数和(自身を除く): 3415762488

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 137, 204, 206, 274, 309, 349, 408, 411, 412, 548, 618, 698, 822, 824, 1047, 1096, 1236, 1396, 1644, 1751, 2094, 2329, 2472, 2792, 3288, 3502, 4188, 4658, 5253, 5933, 6987, 7004, 8376, 9316, 10506, 11866, 13974, 14008, 14111, 17799, 18632, 21012, 23732, 27948, 28222, 35598, 35947, 42024, 42333, 47464, 47813, 55896, 56444, 71196, 71894, 84666, 95626, 107841, 112888, 142392, 143439, 143788, 169332, 191252, 215682, 239887, 286878, 287576, 338664, 382504, 431364, 479774, 573756, 611099, 719661, 812821, 862728, 959548, 1147512, 1222198, 1439322, 1625642, 1833297, 1919096, 2438463, 2444396, 2878644, 3251284, 3666594, 4876926, 4888792, 4924739, 5757288, 6502568, 7333188, 9753852, 9849478, 14666376, 14774217, 19507704, 19698956, 29548434, 39397912, 59096868, 83720563, 118193736, 167441126, 251161689, 334882252, 502323378, 669764504, 1004646756, 2009293512]

約数ペア:

[(1, 2009293512), (2, 1004646756), (3, 669764504), (4, 502323378), (6, 334882252), (8, 251161689), (12, 167441126), (17, 118193736), (24, 83720563), (34, 59096868), (51, 39397912), (68, 29548434), (102, 19698956), (103, 19507704), (136, 14774217), (137, 14666376), (204, 9849478), (206, 9753852), (274, 7333188), (309, 6502568), (349, 5757288), (408, 4924739), (411, 4888792), (412, 4876926), (548, 3666594), (618, 3251284), (698, 2878644), (822, 2444396), (824, 2438463), (1047, 1919096), (1096, 1833297), (1236, 1625642), (1396, 1439322), (1644, 1222198), (1751, 1147512), (2094, 959548), (2329, 862728), (2472, 812821), (2792, 719661), (3288, 611099), (3502, 573756), (4188, 479774), (4658, 431364), (5253, 382504), (5933, 338664), (6987, 287576), (7004, 286878), (8376, 239887), (9316, 215682), (10506, 191252), (11866, 169332), (13974, 143788), (14008, 143439), (14111, 142392), (17799, 112888), (18632, 107841), (21012, 95626), (23732, 84666), (27948, 71894), (28222, 71196), (35598, 56444), (35947, 55896), (42024, 47813), (42333, 47464)]