19731032

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{11689}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 37174200

約数和(自身を除く): 17443168

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 11689, 23378, 46756, 93512, 2466379, 4932758, 9865516, 19731032]

約数ペア:

[(1, 19731032), (2, 9865516), (4, 4932758), (8, 2466379), (211, 93512), (422, 46756), (844, 23378), (1688, 11689)]