2029221806

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1\times {\mathrm{5987}}^1$

素因数の和:7363

約数の個数: 16

約数和(自身を含む): 3069041616

約数和(自身を除く): 1039819810

約数列:

[1, 2, 137, 274, 1237, 2474, 5987, 11974, 169469, 338938, 820219, 1640438, 7405919, 14811838, 1014610903, 2029221806]

約数ペア:

[(1, 2029221806), (2, 1014610903), (137, 14811838), (274, 7405919), (1237, 1640438), (2474, 820219), (5987, 338938), (11974, 169469)]