2134268542

素因数分解:

$2^1\times 7^1\times {\mathrm{20051}}^1\times {\mathrm{7603}}^1$

素因数の和:27663

約数の個数: 16

約数和(自身を含む): 3659409792

約数和(自身を除く): 1525141250

約数列:

[1, 2, 7, 14, 7603, 15206, 20051, 40102, 53221, 106442, 140357, 280714, 152447753, 304895506, 1067134271, 2134268542]

約数ペア:

[(1, 2134268542), (2, 1067134271), (7, 304895506), (14, 152447753), (7603, 280714), (15206, 140357), (20051, 106442), (40102, 53221)]