2051239152

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{6047}}^1$

素因数の和:6286

約数の個数: 80

約数和(自身を含む): 5471649792

約数和(自身を除く): 3420410640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 191, 222, 296, 382, 444, 573, 592, 764, 888, 1146, 1528, 1776, 2292, 3056, 4584, 6047, 7067, 9168, 12094, 14134, 18141, 21201, 24188, 28268, 36282, 42402, 48376, 56536, 72564, 84804, 96752, 113072, 145128, 169608, 223739, 290256, 339216, 447478, 671217, 894956, 1154977, 1342434, 1789912, 2309954, 2684868, 3464931, 3579824, 4619908, 5369736, 6929862, 9239816, 10739472, 13859724, 18479632, 27719448, 42734149, 55438896, 85468298, 128202447, 170936596, 256404894, 341873192, 512809788, 683746384, 1025619576, 2051239152]

約数ペア:

[(1, 2051239152), (2, 1025619576), (3, 683746384), (4, 512809788), (6, 341873192), (8, 256404894), (12, 170936596), (16, 128202447), (24, 85468298), (37, 55438896), (48, 42734149), (74, 27719448), (111, 18479632), (148, 13859724), (191, 10739472), (222, 9239816), (296, 6929862), (382, 5369736), (444, 4619908), (573, 3579824), (592, 3464931), (764, 2684868), (888, 2309954), (1146, 1789912), (1528, 1342434), (1776, 1154977), (2292, 894956), (3056, 671217), (4584, 447478), (6047, 339216), (7067, 290256), (9168, 223739), (12094, 169608), (14134, 145128), (18141, 113072), (21201, 96752), (24188, 84804), (28268, 72564), (36282, 56536), (42402, 48376)]