19056028

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{9109}}^1$

素因数の和:9636

約数の個数: 12

約数和(自身を含む): 33415480

約数和(自身を除く): 14359452

約数列:

[1, 2, 4, 523, 1046, 2092, 9109, 18218, 36436, 4764007, 9528014, 19056028]

約数ペア:

[(1, 19056028), (2, 9528014), (4, 4764007), (523, 36436), (1046, 18218), (2092, 9109)]