2000907537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1\times {\mathrm{3719}}^1$

素因数の和:13180

約数の個数: 16

約数和(自身を含む): 2809344000

約数和(自身を除く): 808436463

約数列:

[1, 3, 19, 57, 3719, 9439, 11157, 28317, 70661, 179341, 211983, 538023, 35103641, 105310923, 666969179, 2000907537]

約数ペア:

[(1, 2000907537), (3, 666969179), (19, 105310923), (57, 35103641), (3719, 538023), (9439, 211983), (11157, 179341), (28317, 70661)]