2009163046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2123851}}^1$

素因数の和:2123907

約数の個数: 16

約数和(自身を含む): 3364181568

約数和(自身を除く): 1355018522

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2123851, 4247702, 23362361, 46724722, 91325593, 182651186, 1004581523, 2009163046]

約数ペア:

[(1, 2009163046), (2, 1004581523), (11, 182651186), (22, 91325593), (43, 46724722), (86, 23362361), (473, 4247702), (946, 2123851)]