201043028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{4051}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 371001120

約数和(自身を除く): 169958092

約数列:

[1, 2, 4, 19, 38, 76, 653, 1306, 2612, 4051, 8102, 12407, 16204, 24814, 49628, 76969, 153938, 307876, 2645303, 5290606, 10581212, 50260757, 100521514, 201043028]

約数ペア:

[(1, 201043028), (2, 100521514), (4, 50260757), (19, 10581212), (38, 5290606), (76, 2645303), (653, 307876), (1306, 153938), (2612, 76969), (4051, 49628), (8102, 24814), (12407, 16204)]