20041462

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4603}}^1$

素因数の和:4923

約数の個数: 16

約数和(自身を含む): 34474752

約数和(自身を除く): 14433290

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 4603, 9206, 32221, 64442, 1431533, 2863066, 10020731, 20041462]

約数ペア:

[(1, 20041462), (2, 10020731), (7, 2863066), (14, 1431533), (311, 64442), (622, 32221), (2177, 9206), (4354, 4603)]