2007100144

素因数分解:

$2^4\times 7^1\times {\mathrm{17920537}}^1$

素因数の和:17920552

約数の個数: 20

約数和(自身を含む): 4444293424

約数和(自身を除く): 2437193280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17920537, 35841074, 71682148, 125443759, 143364296, 250887518, 286728592, 501775036, 1003550072, 2007100144]

約数ペア:

[(1, 2007100144), (2, 1003550072), (4, 501775036), (7, 286728592), (8, 250887518), (14, 143364296), (16, 125443759), (28, 71682148), (56, 35841074), (112, 17920537)]