2131035650

素因数分解:

$2^1\times 5^2\times {\mathrm{941}}^1\times {\mathrm{45293}}^1$

素因数の和:46246

約数の個数: 24

約数和(自身を含む): 3968026164

約数和(自身を除く): 1836990514

約数列:

[1, 2, 5, 10, 25, 50, 941, 1882, 4705, 9410, 23525, 45293, 47050, 90586, 226465, 452930, 1132325, 2264650, 42620713, 85241426, 213103565, 426207130, 1065517825, 2131035650]

約数ペア:

[(1, 2131035650), (2, 1065517825), (5, 426207130), (10, 213103565), (25, 85241426), (50, 42620713), (941, 2264650), (1882, 1132325), (4705, 452930), (9410, 226465), (23525, 90586), (45293, 47050)]