20348022864969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1\times {\mathrm{31543}}^1$

素因数の和:34263

約数の個数: 96

約数和(自身を含む): 32514313628160

約数和(自身を除く): 12166290763191

約数列:

[1, 3, 9, 23, 29, 41, 69, 87, 123, 207, 261, 369, 667, 943, 1189, 2001, 2621, 2829, 3567, 6003, 7863, 8487, 10701, 23589, 27347, 31543, 60283, 76009, 82041, 94629, 107461, 180849, 228027, 246123, 283887, 322383, 542547, 684081, 725489, 914747, 967149, 1293263, 1748207, 2176467, 2471603, 2744241, 3116369, 3879789, 5244621, 6529401, 7414809, 8232723, 9349107, 11639367, 15733863, 21039181, 22244427, 28047321, 29745049, 37504627, 63117543, 71676487, 82674203, 89235147, 112513881, 189352629, 215029461, 248022609, 267705441, 337541643, 645088383, 744067827, 862606421, 1901506669, 2397551887, 2587819263, 3389642323, 5704520007, 7192655661, 7763457789, 10168926969, 17113560021, 21577966983, 30506780907, 55143693401, 77961773429, 98299627367, 165431080203, 233885320287, 294898882101, 496293240609, 701655960861, 884696646303, 2260891429441, 6782674288323, 20348022864969]

約数ペア:

[(1, 20348022864969), (3, 6782674288323), (9, 2260891429441), (23, 884696646303), (29, 701655960861), (41, 496293240609), (69, 294898882101), (87, 233885320287), (123, 165431080203), (207, 98299627367), (261, 77961773429), (369, 55143693401), (667, 30506780907), (943, 21577966983), (1189, 17113560021), (2001, 10168926969), (2621, 7763457789), (2829, 7192655661), (3567, 5704520007), (6003, 3389642323), (7863, 2587819263), (8487, 2397551887), (10701, 1901506669), (23589, 862606421), (27347, 744067827), (31543, 645088383), (60283, 337541643), (76009, 267705441), (82041, 248022609), (94629, 215029461), (107461, 189352629), (180849, 112513881), (228027, 89235147), (246123, 82674203), (283887, 71676487), (322383, 63117543), (542547, 37504627), (684081, 29745049), (725489, 28047321), (914747, 22244427), (967149, 21039181), (1293263, 15733863), (1748207, 11639367), (2176467, 9349107), (2471603, 8232723), (2744241, 7414809), (3116369, 6529401), (3879789, 5244621)]