2019950213

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{7927}}^1$

素因数の和:8132

約数の個数: 16

約数和(自身を含む): 2125718784

約数和(自身を除く): 105768571

約数列:

[1, 37, 71, 97, 2627, 3589, 6887, 7927, 254819, 293299, 562817, 768919, 20824229, 28450003, 54593249, 2019950213]

約数ペア:

[(1, 2019950213), (37, 54593249), (71, 28450003), (97, 20824229), (2627, 768919), (3589, 562817), (6887, 293299), (7927, 254819)]