2018314758

素因数分解:

$2^1\times 3^1\times {\mathrm{4951}}^1\times {\mathrm{67943}}^1$

素因数の和:72899

約数の個数: 16

約数和(自身を含む): 4037504256

約数和(自身を除く): 2019189498

約数列:

[1, 2, 3, 6, 4951, 9902, 14853, 29706, 67943, 135886, 203829, 407658, 336385793, 672771586, 1009157379, 2018314758]

約数ペア:

[(1, 2018314758), (2, 1009157379), (3, 672771586), (6, 336385793), (4951, 407658), (9902, 203829), (14853, 135886), (29706, 67943)]