2011431480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16761929}}^1$

素因数の和:16761943

約数の個数: 32

約数和(自身を含む): 6034294800

約数和(自身を除く): 4022863320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16761929, 33523858, 50285787, 67047716, 83809645, 100571574, 134095432, 167619290, 201143148, 251428935, 335238580, 402286296, 502857870, 670477160, 1005715740, 2011431480]

約数ペア:

[(1, 2011431480), (2, 1005715740), (3, 670477160), (4, 502857870), (5, 402286296), (6, 335238580), (8, 251428935), (10, 201143148), (12, 167619290), (15, 134095432), (20, 100571574), (24, 83809645), (30, 67047716), (40, 50285787), (60, 33523858), (120, 16761929)]