20186098

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 30824640

約数和(自身を除く): 10638542

約数列:

[1, 2, 83, 166, 277, 439, 554, 878, 22991, 36437, 45982, 72874, 121603, 243206, 10093049, 20186098]

約数ペア:

[(1, 20186098), (2, 10093049), (83, 243206), (166, 121603), (277, 72874), (439, 45982), (554, 36437), (878, 22991)]