19243004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1877}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 36913968

約数和(自身を除く): 17670964

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 1877, 2563, 3754, 5126, 7508, 10252, 20647, 41294, 82588, 437341, 874682, 1749364, 4810751, 9621502, 19243004]

約数ペア:

[(1, 19243004), (2, 9621502), (4, 4810751), (11, 1749364), (22, 874682), (44, 437341), (233, 82588), (466, 41294), (932, 20647), (1877, 10252), (2563, 7508), (3754, 5126)]