2149296152

素因数分解:

$2^3\times {\mathrm{1187}}^1\times {\mathrm{226337}}^1$

素因数の和:227530

約数の個数: 16

約数和(自身を含む): 4033343160

約数和(自身を除く): 1884047008

約数列:

[1, 2, 4, 8, 1187, 2374, 4748, 9496, 226337, 452674, 905348, 1810696, 268662019, 537324038, 1074648076, 2149296152]

約数ペア:

[(1, 2149296152), (2, 1074648076), (4, 537324038), (8, 268662019), (1187, 1810696), (2374, 905348), (4748, 452674), (9496, 226337)]