20448642

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{92111}}^1$

素因数の和:92153

約数の個数: 16

約数和(自身を含む): 42003072

約数和(自身を除く): 21554430

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 92111, 184222, 276333, 552666, 3408107, 6816214, 10224321, 20448642]

約数ペア:

[(1, 20448642), (2, 10224321), (3, 6816214), (6, 3408107), (37, 552666), (74, 276333), (111, 184222), (222, 92111)]