201906406959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{81457}}^1\times {\mathrm{35923}}^1$

素因数の和:117406

約数の個数: 16

約数和(自身を含む): 280924530432

約数和(自身を除く): 79018123473

約数列:

[1, 3, 23, 69, 35923, 81457, 107769, 244371, 826229, 1873511, 2478687, 5620533, 2926179811, 8778539433, 67302135653, 201906406959]

約数ペア:

[(1, 201906406959), (3, 67302135653), (23, 8778539433), (69, 2926179811), (35923, 5620533), (81457, 2478687), (107769, 1873511), (244371, 826229)]