2089567896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5839}}^1$

素因数の和:5929

約数の個数: 128

約数和(自身を含む): 5965209600

約数和(自身を除く): 3875641704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 744, 806, 888, 962, 1147, 1209, 1443, 1612, 1924, 2294, 2418, 2886, 3224, 3441, 3848, 4588, 4836, 5772, 5839, 6882, 9176, 9672, 11544, 11678, 13764, 14911, 17517, 23356, 27528, 29822, 35034, 44733, 46712, 59644, 70068, 75907, 89466, 119288, 140136, 151814, 178932, 181009, 216043, 227721, 303628, 357864, 362018, 432086, 455442, 543027, 607256, 648129, 724036, 864172, 910884, 1086054, 1296258, 1448072, 1728344, 1821768, 2172108, 2353117, 2592516, 2808559, 4344216, 4706234, 5185032, 5617118, 6697333, 7059351, 8425677, 9412468, 11234236, 13394666, 14118702, 16851354, 18824936, 20091999, 22468472, 26789332, 28237404, 33702708, 40183998, 53578664, 56474808, 67405416, 80367996, 87065329, 160735992, 174130658, 261195987, 348261316, 522391974, 696522632, 1044783948, 2089567896]

約数ペア:

[(1, 2089567896), (2, 1044783948), (3, 696522632), (4, 522391974), (6, 348261316), (8, 261195987), (12, 174130658), (13, 160735992), (24, 87065329), (26, 80367996), (31, 67405416), (37, 56474808), (39, 53578664), (52, 40183998), (62, 33702708), (74, 28237404), (78, 26789332), (93, 22468472), (104, 20091999), (111, 18824936), (124, 16851354), (148, 14118702), (156, 13394666), (186, 11234236), (222, 9412468), (248, 8425677), (296, 7059351), (312, 6697333), (372, 5617118), (403, 5185032), (444, 4706234), (481, 4344216), (744, 2808559), (806, 2592516), (888, 2353117), (962, 2172108), (1147, 1821768), (1209, 1728344), (1443, 1448072), (1612, 1296258), (1924, 1086054), (2294, 910884), (2418, 864172), (2886, 724036), (3224, 648129), (3441, 607256), (3848, 543027), (4588, 455442), (4836, 432086), (5772, 362018), (5839, 357864), (6882, 303628), (9176, 227721), (9672, 216043), (11544, 181009), (11678, 178932), (13764, 151814), (14911, 140136), (17517, 119288), (23356, 89466), (27528, 75907), (29822, 70068), (35034, 59644), (44733, 46712)]