20185202

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6653}}^1$

素因数の和:6733

約数の個数: 16

約数和(自身を含む): 31859352

約数和(自身を除く): 11674150

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 6653, 13306, 246161, 272773, 492322, 545546, 10092601, 20185202]

約数ペア:

[(1, 20185202), (2, 10092601), (37, 545546), (41, 492322), (74, 272773), (82, 246161), (1517, 13306), (3034, 6653)]