2095444888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{290711}}^1$

素因数の和:290787

約数の個数: 32

約数和(自身を含む): 4238580960

約数和(自身を除く): 2143136072

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 290711, 581422, 1162844, 2325688, 4942087, 9884174, 15407683, 19768348, 30815366, 39536696, 61630732, 123261464, 261930611, 523861222, 1047722444, 2095444888]

約数ペア:

[(1, 2095444888), (2, 1047722444), (4, 523861222), (8, 261930611), (17, 123261464), (34, 61630732), (53, 39536696), (68, 30815366), (106, 19768348), (136, 15407683), (212, 9884174), (424, 4942087), (901, 2325688), (1802, 1162844), (3604, 581422), (7208, 290711)]