20162040488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109576307}}^1$

素因数の和:109576336

約数の個数: 16

約数和(自身を含む): 39447470880

約数和(自身を除く): 19285430392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 109576307, 219152614, 438305228, 876610456, 2520255061, 5040510122, 10081020244, 20162040488]

約数ペア:

[(1, 20162040488), (2, 10081020244), (4, 5040510122), (8, 2520255061), (23, 876610456), (46, 438305228), (92, 219152614), (184, 109576307)]