2018979418

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1\times {\mathrm{16607}}^1$

素因数の和:17381

約数の個数: 16

約数和(自身を含む): 3067165440

約数和(自身を除く): 1048186022

約数列:

[1, 2, 89, 178, 683, 1366, 16607, 33214, 60787, 121574, 1478023, 2956046, 11342581, 22685162, 1009489709, 2018979418]

約数ペア:

[(1, 2018979418), (2, 1009489709), (89, 22685162), (178, 11342581), (683, 2956046), (1366, 1478023), (16607, 121574), (33214, 60787)]