20339652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89209}}^1$

素因数の和:89235

約数の個数: 24

約数和(自身を含む): 49957600

約数和(自身を除く): 29617948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89209, 178418, 267627, 356836, 535254, 1070508, 1694971, 3389942, 5084913, 6779884, 10169826, 20339652]

約数ペア:

[(1, 20339652), (2, 10169826), (3, 6779884), (4, 5084913), (6, 3389942), (12, 1694971), (19, 1070508), (38, 535254), (57, 356836), (76, 267627), (114, 178418), (228, 89209)]