20042162

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27011}}^1$

素因数の和:27073

約数の個数: 16

約数和(自身を含む): 35007552

約数和(自身を除く): 14965390

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 27011, 54022, 189077, 378154, 1431583, 2863166, 10021081, 20042162]

約数ペア:

[(1, 20042162), (2, 10021081), (7, 2863166), (14, 1431583), (53, 378154), (106, 189077), (371, 54022), (742, 27011)]