20075207857

素因数分解:

${\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1\times {\mathrm{1039}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 20623299840

約数和(自身を除く): 548091983

約数列:

[1, 43, 641, 701, 1039, 27563, 30143, 44677, 449341, 665999, 728339, 19321663, 28637957, 31318577, 466865299, 20075207857]

約数ペア:

[(1, 20075207857), (43, 466865299), (641, 31318577), (701, 28637957), (1039, 19321663), (27563, 728339), (30143, 665999), (44677, 449341)]