20050168330

素因数分解:

$2^1\times 5^1\times {\mathrm{189887}}^1\times {\mathrm{10559}}^1$

素因数の和:200453

約数の個数: 16

約数和(自身を含む): 36093911040

約数和(自身を除く): 16043742710

約数列:

[1, 2, 5, 10, 10559, 21118, 52795, 105590, 189887, 379774, 949435, 1898870, 2005016833, 4010033666, 10025084165, 20050168330]

約数ペア:

[(1, 20050168330), (2, 10025084165), (5, 4010033666), (10, 2005016833), (10559, 1898870), (21118, 949435), (52795, 379774), (105590, 189887)]