5201991076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3989}}^1\times {\mathrm{17159}}^1$

素因数の和:21171

約数の個数: 24

約数和(自身を含む): 9585576000

約数和(自身を除く): 4383584924

約数列:

[1, 2, 4, 19, 38, 76, 3989, 7978, 15956, 17159, 34318, 68636, 75791, 151582, 303164, 326021, 652042, 1304084, 68447251, 136894502, 273789004, 1300497769, 2600995538, 5201991076]

約数ペア:

[(1, 5201991076), (2, 2600995538), (4, 1300497769), (19, 273789004), (38, 136894502), (76, 68447251), (3989, 1304084), (7978, 652042), (15956, 326021), (17159, 303164), (34318, 151582), (68636, 75791)]