2019931208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{67349}}^1$

素因数の和:67541

約数の個数: 32

約数和(自身を含む): 3976344000

約数和(自身を除く): 1956412792

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 3749, 7498, 14996, 29992, 67349, 134698, 269396, 538792, 1549027, 3098054, 6196108, 10977887, 12392216, 21955774, 43911548, 87823096, 252491401, 504982802, 1009965604, 2019931208]

約数ペア:

[(1, 2019931208), (2, 1009965604), (4, 504982802), (8, 252491401), (23, 87823096), (46, 43911548), (92, 21955774), (163, 12392216), (184, 10977887), (326, 6196108), (652, 3098054), (1304, 1549027), (3749, 538792), (7498, 269396), (14996, 134698), (29992, 67349)]