2002359172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{3083}}^1$

素因数の和:3636

約数の個数: 48

約数和(自身を含む): 3963556800

約数和(自身を除く): 1961197628

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 509, 638, 1018, 1276, 2036, 3083, 5599, 6166, 11198, 12332, 14761, 22396, 29522, 33913, 59044, 67826, 89407, 135652, 162371, 178814, 324742, 357628, 649484, 983477, 1569247, 1966954, 3138494, 3933908, 6276988, 17261717, 34523434, 45508163, 69046868, 91016326, 182032652, 500589793, 1001179586, 2002359172]

約数ペア:

[(1, 2002359172), (2, 1001179586), (4, 500589793), (11, 182032652), (22, 91016326), (29, 69046868), (44, 45508163), (58, 34523434), (116, 17261717), (319, 6276988), (509, 3933908), (638, 3138494), (1018, 1966954), (1276, 1569247), (2036, 983477), (3083, 649484), (5599, 357628), (6166, 324742), (11198, 178814), (12332, 162371), (14761, 135652), (22396, 89407), (29522, 67826), (33913, 59044)]