20164368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{60013}}^1$

素因数の和:60031

約数の個数: 40

約数和(自身を含む): 59533888

約数和(自身を除く): 39369520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 60013, 120026, 180039, 240052, 360078, 420091, 480104, 720156, 840182, 960208, 1260273, 1440312, 1680364, 2520546, 2880624, 3360728, 5041092, 6721456, 10082184, 20164368]

約数ペア:

[(1, 20164368), (2, 10082184), (3, 6721456), (4, 5041092), (6, 3360728), (7, 2880624), (8, 2520546), (12, 1680364), (14, 1440312), (16, 1260273), (21, 960208), (24, 840182), (28, 720156), (42, 480104), (48, 420091), (56, 360078), (84, 240052), (112, 180039), (168, 120026), (336, 60013)]