2006103215

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1\times {\mathrm{2011}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 2428500096

約数和(自身を除く): 422396881

約数列:

[1, 5, 131, 655, 1523, 2011, 7615, 10055, 199513, 263441, 997565, 1317205, 3062753, 15313765, 401220643, 2006103215]

約数ペア:

[(1, 2006103215), (5, 401220643), (131, 15313765), (655, 3062753), (1523, 1317205), (2011, 997565), (7615, 263441), (10055, 199513)]