2008808732

素因数分解:

$2^2\times 7^1\times {\mathrm{4019}}^1\times {\mathrm{17851}}^1$

素因数の和:21881

約数の個数: 24

約数和(自身を含む): 4018842240

約数和(自身を除く): 2010033508

約数列:

[1, 2, 4, 7, 14, 28, 4019, 8038, 16076, 17851, 28133, 35702, 56266, 71404, 112532, 124957, 249914, 499828, 71743169, 143486338, 286972676, 502202183, 1004404366, 2008808732]

約数ペア:

[(1, 2008808732), (2, 1004404366), (4, 502202183), (7, 286972676), (14, 143486338), (28, 71743169), (4019, 499828), (8038, 249914), (16076, 124957), (17851, 112532), (28133, 71404), (35702, 56266)]