19125794

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1487}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 29462400

約数和(自身を除く): 10336606

約数列:

[1, 2, 59, 109, 118, 218, 1487, 2974, 6431, 12862, 87733, 162083, 175466, 324166, 9562897, 19125794]

約数ペア:

[(1, 19125794), (2, 9562897), (59, 324166), (109, 175466), (118, 162083), (218, 87733), (1487, 12862), (2974, 6431)]