19108442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1009}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 30433320

約数和(自身を除く): 11324878

約数列:

[1, 2, 17, 34, 557, 1009, 1114, 2018, 9469, 17153, 18938, 34306, 562013, 1124026, 9554221, 19108442]

約数ペア:

[(1, 19108442), (2, 9554221), (17, 1124026), (34, 562013), (557, 34306), (1009, 18938), (1114, 17153), (2018, 9469)]