20060562648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{20201}}^1$

素因数の和:20497

約数の個数: 128

約数和(自身を含む): 60043576320

約数和(自身を除く): 39983013672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 257, 276, 322, 483, 514, 552, 644, 771, 966, 1028, 1288, 1542, 1799, 1932, 2056, 3084, 3598, 3864, 5397, 5911, 6168, 7196, 10794, 11822, 14392, 17733, 20201, 21588, 23644, 35466, 40402, 41377, 43176, 47288, 60603, 70932, 80804, 82754, 121206, 124131, 141407, 141864, 161608, 165508, 242412, 248262, 282814, 331016, 424221, 464623, 484824, 496524, 565628, 848442, 929246, 993048, 1131256, 1393869, 1696884, 1858492, 2787738, 3252361, 3393768, 3716984, 5191657, 5575476, 6504722, 9757083, 10383314, 11150952, 13009444, 15574971, 19514166, 20766628, 26018888, 31149942, 36341599, 39028332, 41533256, 62299884, 72683198, 78056664, 109024797, 119408111, 124599768, 145366396, 218049594, 238816222, 290732792, 358224333, 436099188, 477632444, 716448666, 835856777, 872198376, 955264888, 1432897332, 1671713554, 2507570331, 2865794664, 3343427108, 5015140662, 6686854216, 10030281324, 20060562648]

約数ペア:

[(1, 20060562648), (2, 10030281324), (3, 6686854216), (4, 5015140662), (6, 3343427108), (7, 2865794664), (8, 2507570331), (12, 1671713554), (14, 1432897332), (21, 955264888), (23, 872198376), (24, 835856777), (28, 716448666), (42, 477632444), (46, 436099188), (56, 358224333), (69, 290732792), (84, 238816222), (92, 218049594), (138, 145366396), (161, 124599768), (168, 119408111), (184, 109024797), (257, 78056664), (276, 72683198), (322, 62299884), (483, 41533256), (514, 39028332), (552, 36341599), (644, 31149942), (771, 26018888), (966, 20766628), (1028, 19514166), (1288, 15574971), (1542, 13009444), (1799, 11150952), (1932, 10383314), (2056, 9757083), (3084, 6504722), (3598, 5575476), (3864, 5191657), (5397, 3716984), (5911, 3393768), (6168, 3252361), (7196, 2787738), (10794, 1858492), (11822, 1696884), (14392, 1393869), (17733, 1131256), (20201, 993048), (21588, 929246), (23644, 848442), (35466, 565628), (40402, 496524), (41377, 484824), (43176, 464623), (47288, 424221), (60603, 331016), (70932, 282814), (80804, 248262), (82754, 242412), (121206, 165508), (124131, 161608), (141407, 141864)]