2000508638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{265813}}^1$

素因数の和:265939

約数の個数: 16

約数和(自身を含む): 3100454496

約数和(自身を除く): 1099945858

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 265813, 531626, 14088089, 18872723, 28176178, 37745446, 1000254319, 2000508638]

約数ペア:

[(1, 2000508638), (2, 1000254319), (53, 37745446), (71, 28176178), (106, 18872723), (142, 14088089), (3763, 531626), (7526, 265813)]