2009015032

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{37309}}^1$

素因数の和:37495

約数の個数: 32

約数和(自身を含む): 3868300800

約数和(自身を除く): 1859285768

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 424, 508, 1016, 6731, 13462, 26924, 37309, 53848, 74618, 149236, 298472, 1977377, 3954754, 4738243, 7909508, 9476486, 15819016, 18952972, 37905944, 251126879, 502253758, 1004507516, 2009015032]

約数ペア:

[(1, 2009015032), (2, 1004507516), (4, 502253758), (8, 251126879), (53, 37905944), (106, 18952972), (127, 15819016), (212, 9476486), (254, 7909508), (424, 4738243), (508, 3954754), (1016, 1977377), (6731, 298472), (13462, 149236), (26924, 74618), (37309, 53848)]