2016385928

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1609}}^1\times {\mathrm{3643}}^1$

素因数の和:5301

約数の個数: 32

約数和(自身を含む): 3872114400

約数和(自身を除く): 1855728472

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1609, 3218, 3643, 6436, 7286, 12872, 14572, 29144, 69187, 138374, 156649, 276748, 313298, 553496, 626596, 1253192, 5861587, 11723174, 23446348, 46892696, 252048241, 504096482, 1008192964, 2016385928]

約数ペア:

[(1, 2016385928), (2, 1008192964), (4, 504096482), (8, 252048241), (43, 46892696), (86, 23446348), (172, 11723174), (344, 5861587), (1609, 1253192), (3218, 626596), (3643, 553496), (6436, 313298), (7286, 276748), (12872, 156649), (14572, 138374), (29144, 69187)]