2588864636

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{1223471}}^1$

素因数の和:1223521

約数の個数: 18

約数和(自身を含む): 4736060112

約数和(自身を除く): 2147195476

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 1223471, 2446942, 4893884, 28139833, 56279666, 112559332, 647216159, 1294432318, 2588864636]

約数ペア:

[(1, 2588864636), (2, 1294432318), (4, 647216159), (23, 112559332), (46, 56279666), (92, 28139833), (529, 4893884), (1058, 2446942), (2116, 1223471)]