2166184836

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{378439}}^1$

素因数の和:378505

約数の個数: 48

約数和(自身を含む): 5722012800

約数和(自身を除く): 3555827964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 378439, 756878, 1135317, 1513756, 2270634, 3405951, 4541268, 6811902, 10217853, 13623804, 20057267, 20435706, 40114534, 40871412, 60171801, 80229068, 120343602, 180515403, 240687204, 361030806, 541546209, 722061612, 1083092418, 2166184836]

約数ペア:

[(1, 2166184836), (2, 1083092418), (3, 722061612), (4, 541546209), (6, 361030806), (9, 240687204), (12, 180515403), (18, 120343602), (27, 80229068), (36, 60171801), (53, 40871412), (54, 40114534), (106, 20435706), (108, 20057267), (159, 13623804), (212, 10217853), (318, 6811902), (477, 4541268), (636, 3405951), (954, 2270634), (1431, 1513756), (1908, 1135317), (2862, 756878), (5724, 378439)]