2017175022

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{1823}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 4636753920

約数和(自身を除く): 2619578898

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 661, 837, 1322, 1674, 1823, 1983, 3646, 3966, 5469, 5949, 10938, 11898, 16407, 17847, 20491, 32814, 35694, 40982, 49221, 56513, 61473, 98442, 113026, 122946, 169539, 184419, 339078, 368838, 508617, 553257, 1017234, 1106514, 1205003, 1525851, 2410006, 3051702, 3615009, 7230018, 10845027, 21690054, 32535081, 37355093, 65070162, 74710186, 112065279, 224130558, 336195837, 672391674, 1008587511, 2017175022]

約数ペア:

[(1, 2017175022), (2, 1008587511), (3, 672391674), (6, 336195837), (9, 224130558), (18, 112065279), (27, 74710186), (31, 65070162), (54, 37355093), (62, 32535081), (93, 21690054), (186, 10845027), (279, 7230018), (558, 3615009), (661, 3051702), (837, 2410006), (1322, 1525851), (1674, 1205003), (1823, 1106514), (1983, 1017234), (3646, 553257), (3966, 508617), (5469, 368838), (5949, 339078), (10938, 184419), (11898, 169539), (16407, 122946), (17847, 113026), (20491, 98442), (32814, 61473), (35694, 56513), (40982, 49221)]