2003387906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3350147}}^1$

素因数の和:3350185

約数の個数: 16

約数和(自身を含む): 3376949184

約数和(自身を除く): 1373561278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3350147, 6700294, 43551911, 77053381, 87103822, 154106762, 1001693953, 2003387906]

約数ペア:

[(1, 2003387906), (2, 1001693953), (13, 154106762), (23, 87103822), (26, 77053381), (46, 43551911), (299, 6700294), (598, 3350147)]