2005430109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1\times {\mathrm{17239}}^1$

素因数の和:19540

約数の個数: 16

約数和(自身を含む): 2832600960

約数和(自身を除く): 827170851

約数列:

[1, 3, 17, 51, 2281, 6843, 17239, 38777, 51717, 116331, 293063, 879189, 39322159, 117966477, 668476703, 2005430109]

約数ペア:

[(1, 2005430109), (3, 668476703), (17, 117966477), (51, 39322159), (2281, 879189), (6843, 293063), (17239, 116331), (38777, 51717)]