20386662

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{64109}}^1$

素因数の和:64167

約数の個数: 16

約数和(自身を含む): 41543280

約数和(自身を除く): 21156618

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 64109, 128218, 192327, 384654, 3397777, 6795554, 10193331, 20386662]

約数ペア:

[(1, 20386662), (2, 10193331), (3, 6795554), (6, 3397777), (53, 384654), (106, 192327), (159, 128218), (318, 64109)]