20166040332

素因数分解:

$2^2\times 3^2\times {\mathrm{3361}}^1\times {\mathrm{166667}}^1$

素因数の和:170038

約数の個数: 36

約数和(自身を含む): 50990741256

約数和(自身を除く): 30824700924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3361, 6722, 10083, 13444, 20166, 30249, 40332, 60498, 120996, 166667, 333334, 500001, 666668, 1000002, 1500003, 2000004, 3000006, 6000012, 560167787, 1120335574, 1680503361, 2240671148, 3361006722, 5041510083, 6722013444, 10083020166, 20166040332]

約数ペア:

[(1, 20166040332), (2, 10083020166), (3, 6722013444), (4, 5041510083), (6, 3361006722), (9, 2240671148), (12, 1680503361), (18, 1120335574), (36, 560167787), (3361, 6000012), (6722, 3000006), (10083, 2000004), (13444, 1500003), (20166, 1000002), (30249, 666668), (40332, 500001), (60498, 333334), (120996, 166667)]