20579982

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{6007}}^1$

素因数の和:6583

約数の個数: 16

約数和(自身を含む): 41238912

約数和(自身を除く): 20658930

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 6007, 12014, 18021, 36042, 3429997, 6859994, 10289991, 20579982]

約数ペア:

[(1, 20579982), (2, 10289991), (3, 6859994), (6, 3429997), (571, 36042), (1142, 18021), (1713, 12014), (3426, 6007)]