20301152

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{2341}}^1$

素因数の和:2622

約数の個数: 24

約数和(自身を含む): 40132512

約数和(自身を除く): 19831360

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 2341, 4336, 4682, 8672, 9364, 18728, 37456, 74912, 634411, 1268822, 2537644, 5075288, 10150576, 20301152]

約数ペア:

[(1, 20301152), (2, 10150576), (4, 5075288), (8, 2537644), (16, 1268822), (32, 634411), (271, 74912), (542, 37456), (1084, 18728), (2168, 9364), (2341, 8672), (4336, 4682)]