2543493352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{10259}}^1$

素因数の和:12105

約数の個数: 32

約数和(自身を含む): 5052844800

約数和(自身を除く): 2509351448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1823, 3646, 7292, 10259, 14584, 20518, 30991, 41036, 61982, 82072, 123964, 174403, 247928, 348806, 697612, 1395224, 18702157, 37404314, 74808628, 149617256, 317936669, 635873338, 1271746676, 2543493352]

約数ペア:

[(1, 2543493352), (2, 1271746676), (4, 635873338), (8, 317936669), (17, 149617256), (34, 74808628), (68, 37404314), (136, 18702157), (1823, 1395224), (3646, 697612), (7292, 348806), (10259, 247928), (14584, 174403), (20518, 123964), (30991, 82072), (41036, 61982)]