2149766048

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{137947}}^1$

素因数の和:138444

約数の個数: 24

約数和(自身を含む): 4241073312

約数和(自身を除く): 2091307264

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1948, 3896, 7792, 15584, 137947, 275894, 551788, 1103576, 2207152, 4414304, 67180189, 134360378, 268720756, 537441512, 1074883024, 2149766048]

約数ペア:

[(1, 2149766048), (2, 1074883024), (4, 537441512), (8, 268720756), (16, 134360378), (32, 67180189), (487, 4414304), (974, 2207152), (1948, 1103576), (3896, 551788), (7792, 275894), (15584, 137947)]