2107776574

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1\times {\mathrm{9157}}^1$

素因数の和:10851

約数の個数: 16

約数和(自身を含む): 3208523616

約数和(自身を除く): 1100747042

約数列:

[1, 2, 71, 142, 1621, 3242, 9157, 18314, 115091, 230182, 650147, 1300294, 14843497, 29686994, 1053888287, 2107776574]

約数ペア:

[(1, 2107776574), (2, 1053888287), (71, 29686994), (142, 14843497), (1621, 1300294), (3242, 650147), (9157, 230182), (18314, 115091)]