19065806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18089}}^1$

素因数の和:18139

約数の個数: 16

約数和(自身を含む): 31259520

約数和(自身を除く): 12193714

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 18089, 36178, 307513, 560759, 615026, 1121518, 9532903, 19065806]

約数ペア:

[(1, 19065806), (2, 9532903), (17, 1121518), (31, 615026), (34, 560759), (62, 307513), (527, 36178), (1054, 18089)]