2019334

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 16

約数和(自身を含む): 3128400

約数和(自身を除く): 1109066

約数列:

[1, 2, 59, 109, 118, 157, 218, 314, 6431, 9263, 12862, 17113, 18526, 34226, 1009667, 2019334]

約数ペア:

[(1, 2019334), (2, 1009667), (59, 34226), (109, 18526), (118, 17113), (157, 12862), (218, 9263), (314, 6431)]