20367228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{242467}}^1$

素因数の和:242481

約数の個数: 24

約数和(自身を含む): 54312832

約数和(自身を除く): 33945604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 242467, 484934, 727401, 969868, 1454802, 1697269, 2909604, 3394538, 5091807, 6789076, 10183614, 20367228]

約数ペア:

[(1, 20367228), (2, 10183614), (3, 6789076), (4, 5091807), (6, 3394538), (7, 2909604), (12, 1697269), (14, 1454802), (21, 969868), (28, 727401), (42, 484934), (84, 242467)]