19097749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 22377600

約数和(自身を除く): 3279851

約数列:

[1, 11, 17, 73, 187, 803, 1241, 1399, 13651, 15389, 23783, 102127, 261613, 1123397, 1736159, 19097749]

約数ペア:

[(1, 19097749), (11, 1736159), (17, 1123397), (73, 261613), (187, 102127), (803, 23783), (1241, 15389), (1399, 13651)]