2107782012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 5729472000

約数和(自身を除く): 3621689988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 149, 166, 249, 298, 332, 447, 498, 581, 596, 894, 996, 1043, 1162, 1743, 1788, 2029, 2086, 2324, 3129, 3486, 4058, 4172, 6087, 6258, 6972, 8116, 12174, 12367, 12516, 14203, 24348, 24734, 28406, 37101, 42609, 49468, 56812, 74202, 85218, 86569, 148404, 168407, 170436, 173138, 259707, 302321, 336814, 346276, 505221, 519414, 604642, 673628, 906963, 1010442, 1038828, 1178849, 1209284, 1813926, 2020884, 2116247, 2357698, 3536547, 3627852, 4232494, 4715396, 6348741, 7073094, 8464988, 12697482, 14146188, 25092643, 25394964, 50185286, 75277929, 100370572, 150555858, 175648501, 301111716, 351297002, 526945503, 702594004, 1053891006, 2107782012]

約数ペア:

[(1, 2107782012), (2, 1053891006), (3, 702594004), (4, 526945503), (6, 351297002), (7, 301111716), (12, 175648501), (14, 150555858), (21, 100370572), (28, 75277929), (42, 50185286), (83, 25394964), (84, 25092643), (149, 14146188), (166, 12697482), (249, 8464988), (298, 7073094), (332, 6348741), (447, 4715396), (498, 4232494), (581, 3627852), (596, 3536547), (894, 2357698), (996, 2116247), (1043, 2020884), (1162, 1813926), (1743, 1209284), (1788, 1178849), (2029, 1038828), (2086, 1010442), (2324, 906963), (3129, 673628), (3486, 604642), (4058, 519414), (4172, 505221), (6087, 346276), (6258, 336814), (6972, 302321), (8116, 259707), (12174, 173138), (12367, 170436), (12516, 168407), (14203, 148404), (24348, 86569), (24734, 85218), (28406, 74202), (37101, 56812), (42609, 49468)]