38202236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1229}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 70602000

約数和(自身を除く): 32399764

約数列:

[1, 2, 4, 19, 38, 76, 409, 818, 1229, 1636, 2458, 4916, 7771, 15542, 23351, 31084, 46702, 93404, 502661, 1005322, 2010644, 9550559, 19101118, 38202236]

約数ペア:

[(1, 38202236), (2, 19101118), (4, 9550559), (19, 2010644), (38, 1005322), (76, 502661), (409, 93404), (818, 46702), (1229, 31084), (1636, 23351), (2458, 15542), (4916, 7771)]