20178336

素因数分解:

$2^5\times 3^1\times {\mathrm{210191}}^1$

素因数の和:210204

約数の個数: 24

約数和(自身を含む): 52968384

約数和(自身を除く): 32790048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210191, 420382, 630573, 840764, 1261146, 1681528, 2522292, 3363056, 5044584, 6726112, 10089168, 20178336]

約数ペア:

[(1, 20178336), (2, 10089168), (3, 6726112), (4, 5044584), (6, 3363056), (8, 2522292), (12, 1681528), (16, 1261146), (24, 840764), (32, 630573), (48, 420382), (96, 210191)]