20188405512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{140831}}^1$

素因数の和:141035

約数の個数: 96

約数和(自身を含む): 59977532160

約数和(自身を除く): 39789126648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 181, 198, 264, 362, 396, 543, 724, 792, 1086, 1448, 1629, 1991, 2172, 3258, 3982, 4344, 5973, 6516, 7964, 11946, 13032, 15928, 17919, 23892, 35838, 47784, 71676, 140831, 143352, 281662, 422493, 563324, 844986, 1126648, 1267479, 1549141, 1689972, 2534958, 3098282, 3379944, 4647423, 5069916, 6196564, 9294846, 10139832, 12393128, 13942269, 18589692, 25490411, 27884538, 37179384, 50980822, 55769076, 76471233, 101961644, 111538152, 152942466, 203923288, 229413699, 280394521, 305884932, 458827398, 560789042, 611769864, 841183563, 917654796, 1121578084, 1682367126, 1835309592, 2243156168, 2523550689, 3364734252, 5047101378, 6729468504, 10094202756, 20188405512]

約数ペア:

[(1, 20188405512), (2, 10094202756), (3, 6729468504), (4, 5047101378), (6, 3364734252), (8, 2523550689), (9, 2243156168), (11, 1835309592), (12, 1682367126), (18, 1121578084), (22, 917654796), (24, 841183563), (33, 611769864), (36, 560789042), (44, 458827398), (66, 305884932), (72, 280394521), (88, 229413699), (99, 203923288), (132, 152942466), (181, 111538152), (198, 101961644), (264, 76471233), (362, 55769076), (396, 50980822), (543, 37179384), (724, 27884538), (792, 25490411), (1086, 18589692), (1448, 13942269), (1629, 12393128), (1991, 10139832), (2172, 9294846), (3258, 6196564), (3982, 5069916), (4344, 4647423), (5973, 3379944), (6516, 3098282), (7964, 2534958), (11946, 1689972), (13032, 1549141), (15928, 1267479), (17919, 1126648), (23892, 844986), (35838, 563324), (47784, 422493), (71676, 281662), (140831, 143352)]