20172541926

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{62701}}^1$

素因数の和:62821

約数の個数: 48

約数和(自身を含む): 42730158960

約数和(自身を除く): 22557617034

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 1849, 2494, 3698, 3741, 5547, 7482, 11094, 53621, 62701, 107242, 125402, 160863, 188103, 321726, 376206, 1818329, 2696143, 3636658, 5392286, 5454987, 8088429, 10909974, 16176858, 78188147, 115934149, 156376294, 231868298, 234564441, 347802447, 469128882, 695604894, 3362090321, 6724180642, 10086270963, 20172541926]

約数ペア:

[(1, 20172541926), (2, 10086270963), (3, 6724180642), (6, 3362090321), (29, 695604894), (43, 469128882), (58, 347802447), (86, 234564441), (87, 231868298), (129, 156376294), (174, 115934149), (258, 78188147), (1247, 16176858), (1849, 10909974), (2494, 8088429), (3698, 5454987), (3741, 5392286), (5547, 3636658), (7482, 2696143), (11094, 1818329), (53621, 376206), (62701, 321726), (107242, 188103), (125402, 160863)]