2015449903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{2309}}^1$

素因数の和:3138

約数の個数: 16

約数和(自身を含む): 2140427520

約数和(自身を除く): 124977617

約数列:

[1, 31, 37, 761, 1147, 2309, 23591, 28157, 71579, 85433, 872867, 1757149, 2648423, 54471619, 65014513, 2015449903]

約数ペア:

[(1, 2015449903), (31, 65014513), (37, 54471619), (761, 2648423), (1147, 1757149), (2309, 872867), (23591, 85433), (28157, 71579)]