2013643138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{76757}}^1$

素因数の和:77781

約数の個数: 16

約数和(自身を含む): 3256074360

約数和(自身を除く): 1242431222

約数列:

[1, 2, 13, 26, 1009, 2018, 13117, 26234, 76757, 153514, 997841, 1995682, 77447813, 154895626, 1006821569, 2013643138]

約数ペア:

[(1, 2013643138), (2, 1006821569), (13, 154895626), (26, 77447813), (1009, 1995682), (2018, 997841), (13117, 153514), (26234, 76757)]