1945548082

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{24109}}^1$

素因数の和:24525

約数の個数: 16

約数和(自身を含む): 2948460120

約数和(自身を除く): 1002912038

約数列:

[1, 2, 157, 257, 314, 514, 24109, 40349, 48218, 80698, 3785113, 6196013, 7570226, 12392026, 972774041, 1945548082]

約数ペア:

[(1, 1945548082), (2, 972774041), (157, 12392026), (257, 7570226), (314, 6196013), (514, 3785113), (24109, 80698), (40349, 48218)]