20163596228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162609647}}^1$

素因数の和:162609682

約数の個数: 12

約数和(自身を含む): 36424561152

約数和(自身を除く): 16260964924

約数列:

[1, 2, 4, 31, 62, 124, 162609647, 325219294, 650438588, 5040899057, 10081798114, 20163596228]

約数ペア:

[(1, 20163596228), (2, 10081798114), (4, 5040899057), (31, 650438588), (62, 325219294), (124, 162609647)]