20053024

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{3181}}^1$

素因数の和:3388

約数の個数: 24

約数和(自身を含む): 39692268

約数和(自身を除く): 19639244

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 3181, 6304, 6362, 12724, 25448, 50896, 101792, 626657, 1253314, 2506628, 5013256, 10026512, 20053024]

約数ペア:

[(1, 20053024), (2, 10026512), (4, 5013256), (8, 2506628), (16, 1253314), (32, 626657), (197, 101792), (394, 50896), (788, 25448), (1576, 12724), (3152, 6362), (3181, 6304)]