19301876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19073}}^1$

素因数の和:19111

約数の個数: 24

約数和(自身を含む): 38453184

約数和(自身を除く): 19151308

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 19073, 38146, 76292, 209803, 419606, 438679, 839212, 877358, 1754716, 4825469, 9650938, 19301876]

約数ペア:

[(1, 19301876), (2, 9650938), (4, 4825469), (11, 1754716), (22, 877358), (23, 839212), (44, 438679), (46, 419606), (92, 209803), (253, 76292), (506, 38146), (1012, 19073)]