1995839426

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{126271}}^1$

素因数の和:127409

約数の個数: 16

約数和(自身を含む): 3424496640

約数和(自身を除く): 1428657214

約数列:

[1, 2, 7, 14, 1129, 2258, 7903, 15806, 126271, 252542, 883897, 1767794, 142559959, 285119918, 997919713, 1995839426]

約数ペア:

[(1, 1995839426), (2, 997919713), (7, 285119918), (14, 142559959), (1129, 1767794), (2258, 883897), (7903, 252542), (15806, 126271)]