20476915034

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{2031037}}^1$

素因数の和:2031181

約数の個数: 12

約数和(自身を含む): 31154091882

約数和(自身を除く): 10677176848

約数列:

[1, 2, 71, 142, 5041, 10082, 2031037, 4062074, 144203627, 288407254, 10238457517, 20476915034]

約数ペア:

[(1, 20476915034), (2, 10238457517), (71, 288407254), (142, 144203627), (5041, 4062074), (10082, 2031037)]