20176047116

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{135851}}^1$

素因数の和:136309

約数の個数: 24

約数和(自身を含む): 35741030976

約数和(自身を除く): 15564983860

約数列:

[1, 2, 4, 107, 214, 347, 428, 694, 1388, 37129, 74258, 135851, 148516, 271702, 543404, 14536057, 29072114, 47140297, 58144228, 94280594, 188561188, 5044011779, 10088023558, 20176047116]

約数ペア:

[(1, 20176047116), (2, 10088023558), (4, 5044011779), (107, 188561188), (214, 94280594), (347, 58144228), (428, 47140297), (694, 29072114), (1388, 14536057), (37129, 543404), (74258, 271702), (135851, 148516)]