2100203434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3658891}}^1$

素因数の和:3658941

約数の個数: 16

約数和(自身を含む): 3688163136

約数和(自身を除く): 1587959702

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3658891, 7317782, 25612237, 51224474, 150014531, 300029062, 1050101717, 2100203434]

約数ペア:

[(1, 2100203434), (2, 1050101717), (7, 300029062), (14, 150014531), (41, 51224474), (82, 25612237), (287, 7317782), (574, 3658891)]