2011542667

素因数分解:

${\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 2074083840

約数和(自身を除く): 62541173

約数列:

[1, 73, 89, 191, 1621, 6497, 13943, 16999, 118333, 144269, 309611, 1240927, 10531637, 22601603, 27555379, 2011542667]

約数ペア:

[(1, 2011542667), (73, 27555379), (89, 22601603), (191, 10531637), (1621, 1240927), (6497, 309611), (13943, 144269), (16999, 118333)]