2055408044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1223}}^1\times {\mathrm{6271}}^1$

素因数の和:7565

約数の個数: 24

約数和(自身を含む): 3654217728

約数和(自身を除く): 1598809684

約数列:

[1, 2, 4, 67, 134, 268, 1223, 2446, 4892, 6271, 12542, 25084, 81941, 163882, 327764, 420157, 840314, 1680628, 7669433, 15338866, 30677732, 513852011, 1027704022, 2055408044]

約数ペア:

[(1, 2055408044), (2, 1027704022), (4, 513852011), (67, 30677732), (134, 15338866), (268, 7669433), (1223, 1680628), (2446, 840314), (4892, 420157), (6271, 327764), (12542, 163882), (25084, 81941)]