19750032

素因数分解:

$2^4\times 3^2\times {\mathrm{137153}}^1$

素因数の和:137167

約数の個数: 30

約数和(自身を含む): 55273062

約数和(自身を除く): 35523030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 137153, 274306, 411459, 548612, 822918, 1097224, 1234377, 1645836, 2194448, 2468754, 3291672, 4937508, 6583344, 9875016, 19750032]

約数ペア:

[(1, 19750032), (2, 9875016), (3, 6583344), (4, 4937508), (6, 3291672), (8, 2468754), (9, 2194448), (12, 1645836), (16, 1234377), (18, 1097224), (24, 822918), (36, 548612), (48, 411459), (72, 274306), (144, 137153)]