2008625872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3187}}^1\times {\mathrm{3581}}^1$

素因数の和:6787

約数の個数: 40

約数和(自身を含む): 4248022752

約数和(自身を除く): 2239396880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3187, 3581, 6374, 7162, 12748, 14324, 25496, 28648, 35057, 39391, 50992, 57296, 70114, 78782, 140228, 157564, 280456, 315128, 560912, 630256, 11412647, 22825294, 45650588, 91301176, 125539117, 182602352, 251078234, 502156468, 1004312936, 2008625872]

約数ペア:

[(1, 2008625872), (2, 1004312936), (4, 502156468), (8, 251078234), (11, 182602352), (16, 125539117), (22, 91301176), (44, 45650588), (88, 22825294), (176, 11412647), (3187, 630256), (3581, 560912), (6374, 315128), (7162, 280456), (12748, 157564), (14324, 140228), (25496, 78782), (28648, 70114), (35057, 57296), (39391, 50992)]