2149104008

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{289169}}^1$

素因数の和:290104

約数の個数: 16

約数和(自身を含む): 4033921500

約数和(自身を除く): 1884817492

約数列:

[1, 2, 4, 8, 929, 1858, 3716, 7432, 289169, 578338, 1156676, 2313352, 268638001, 537276002, 1074552004, 2149104008]

約数ペア:

[(1, 2149104008), (2, 1074552004), (4, 537276002), (8, 268638001), (929, 2313352), (1858, 1156676), (3716, 578338), (7432, 289169)]