20023302576

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{587}}^1\times {\mathrm{2459}}^1$

素因数の和:3091

約数の個数: 120

約数和(自身を含む): 55064600640

約数和(自身を除く): 35041298064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 587, 816, 867, 1156, 1174, 1734, 1761, 2312, 2348, 2459, 3468, 3522, 4624, 4696, 4918, 6936, 7044, 7377, 9392, 9836, 9979, 13872, 14088, 14754, 19672, 19958, 28176, 29508, 29937, 39344, 39916, 41803, 59016, 59874, 79832, 83606, 118032, 119748, 125409, 159664, 167212, 169643, 239496, 250818, 334424, 339286, 478992, 501636, 508929, 668848, 678572, 710651, 1003272, 1017858, 1357144, 1421302, 1443433, 2006544, 2035716, 2131953, 2714288, 2842604, 2886866, 4071432, 4263906, 4330299, 5685208, 5773732, 8142864, 8527812, 8660598, 11370416, 11547464, 17055624, 17321196, 23094928, 24538361, 34111248, 34642392, 49076722, 69284784, 73615083, 98153444, 147230166, 196306888, 294460332, 392613776, 417152137, 588920664, 834304274, 1177841328, 1251456411, 1668608548, 2502912822, 3337217096, 5005825644, 6674434192, 10011651288, 20023302576]

約数ペア:

[(1, 20023302576), (2, 10011651288), (3, 6674434192), (4, 5005825644), (6, 3337217096), (8, 2502912822), (12, 1668608548), (16, 1251456411), (17, 1177841328), (24, 834304274), (34, 588920664), (48, 417152137), (51, 392613776), (68, 294460332), (102, 196306888), (136, 147230166), (204, 98153444), (272, 73615083), (289, 69284784), (408, 49076722), (578, 34642392), (587, 34111248), (816, 24538361), (867, 23094928), (1156, 17321196), (1174, 17055624), (1734, 11547464), (1761, 11370416), (2312, 8660598), (2348, 8527812), (2459, 8142864), (3468, 5773732), (3522, 5685208), (4624, 4330299), (4696, 4263906), (4918, 4071432), (6936, 2886866), (7044, 2842604), (7377, 2714288), (9392, 2131953), (9836, 2035716), (9979, 2006544), (13872, 1443433), (14088, 1421302), (14754, 1357144), (19672, 1017858), (19958, 1003272), (28176, 710651), (29508, 678572), (29937, 668848), (39344, 508929), (39916, 501636), (41803, 478992), (59016, 339286), (59874, 334424), (79832, 250818), (83606, 239496), (118032, 169643), (119748, 167212), (125409, 159664)]