20084932

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19387}}^1$

素因数の和:19435

約数の個数: 24

約数和(自身を含む): 41257664

約数和(自身を除く): 21172732

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 19387, 38774, 77548, 135709, 271418, 542836, 717319, 1434638, 2869276, 5021233, 10042466, 20084932]

約数ペア:

[(1, 20084932), (2, 10042466), (4, 5021233), (7, 2869276), (14, 1434638), (28, 717319), (37, 542836), (74, 271418), (148, 135709), (259, 77548), (518, 38774), (1036, 19387)]