2086982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:895

約数の個数: 16

約数和(自身を含む): 3314304

約数和(自身を除く): 1227322

約数列:

[1, 2, 31, 41, 62, 82, 821, 1271, 1642, 2542, 25451, 33661, 50902, 67322, 1043491, 2086982]

約数ペア:

[(1, 2086982), (2, 1043491), (31, 67322), (41, 50902), (62, 33661), (82, 25451), (821, 2542), (1271, 1642)]