2000807626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{141041}}^1$

素因数の和:141257

約数の個数: 16

約数和(自身を含む): 3092204808

約数和(自身を除く): 1091397182

約数列:

[1, 2, 41, 82, 173, 346, 7093, 14186, 141041, 282082, 5782681, 11565362, 24400093, 48800186, 1000403813, 2000807626]

約数ペア:

[(1, 2000807626), (2, 1000403813), (41, 48800186), (82, 24400093), (173, 11565362), (346, 5782681), (7093, 282082), (14186, 141041)]