19414186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14957}}^1$

素因数の和:15029

約数の個数: 16

約数和(自身を含む): 32309280

約数和(自身を除く): 12895094

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14957, 29914, 164527, 329054, 882463, 1764926, 9707093, 19414186]

約数ペア:

[(1, 19414186), (2, 9707093), (11, 1764926), (22, 882463), (59, 329054), (118, 164527), (649, 29914), (1298, 14957)]