2011449098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1230997}}^1$

素因数の和:1231061

約数の個数: 16

約数和(自身を含む): 3249834720

約数和(自身を除く): 1238385622

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1230997, 2461994, 23388943, 46777886, 52932871, 105865742, 1005724549, 2011449098]

約数ペア:

[(1, 2011449098), (2, 1005724549), (19, 105865742), (38, 52932871), (43, 46777886), (86, 23388943), (817, 2461994), (1634, 1230997)]