20131573776

素因数分解:

$2^4\times 3^1\times {\mathrm{419407787}}^1$

素因数の和:419407798

約数の個数: 20

約数和(自身を含む): 52006565712

約数和(自身を除く): 31874991936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419407787, 838815574, 1258223361, 1677631148, 2516446722, 3355262296, 5032893444, 6710524592, 10065786888, 20131573776]

約数ペア:

[(1, 20131573776), (2, 10065786888), (3, 6710524592), (4, 5032893444), (6, 3355262296), (8, 2516446722), (12, 1677631148), (16, 1258223361), (24, 838815574), (48, 419407787)]