19585478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1117}}^1$

素因数の和:1927

約数の個数: 16

約数和(自身を含む): 32117904

約数和(自身を除く): 12532426

約数列:

[1, 2, 11, 22, 797, 1117, 1594, 2234, 8767, 12287, 17534, 24574, 890249, 1780498, 9792739, 19585478]

約数ペア:

[(1, 19585478), (2, 9792739), (11, 1780498), (22, 890249), (797, 24574), (1117, 17534), (1594, 12287), (2234, 8767)]