20265546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{482513}}^1$

素因数の和:482525

約数の個数: 16

約数和(自身を含む): 46321344

約数和(自身を除く): 26055798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 482513, 965026, 1447539, 2895078, 3377591, 6755182, 10132773, 20265546]

約数ペア:

[(1, 20265546), (2, 10132773), (3, 6755182), (6, 3377591), (7, 2895078), (14, 1447539), (21, 965026), (42, 482513)]