2006221834

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1\times {\mathrm{6911}}^1$

素因数の和:7925

約数の個数: 16

約数和(自身を含む): 3030773760

約数和(自身を除く): 1024551926

約数列:

[1, 2, 173, 346, 839, 1678, 6911, 13822, 145147, 290294, 1195603, 2391206, 5798329, 11596658, 1003110917, 2006221834]

約数ペア:

[(1, 2006221834), (2, 1003110917), (173, 11596658), (346, 5798329), (839, 2391206), (1678, 1195603), (6911, 290294), (13822, 145147)]