2000540418

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1395077}}^1$

素因数の和:1395321

約数の個数: 16

約数和(自身を含む): 4017824640

約数和(自身を除く): 2017284222

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1395077, 2790154, 4185231, 8370462, 333423403, 666846806, 1000270209, 2000540418]

約数ペア:

[(1, 2000540418), (2, 1000270209), (3, 666846806), (6, 333423403), (239, 8370462), (478, 4185231), (717, 2790154), (1434, 1395077)]