2154278002

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1847}}^1\times {\mathrm{3371}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 3252820032

約数和(自身を除く): 1098542030

約数列:

[1, 2, 173, 346, 1847, 3371, 3694, 6742, 319531, 583183, 639062, 1166366, 6226237, 12452474, 1077139001, 2154278002]

約数ペア:

[(1, 2154278002), (2, 1077139001), (173, 12452474), (346, 6226237), (1847, 1166366), (3371, 639062), (3694, 583183), (6742, 319531)]