2019437314

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1\times {\mathrm{8009}}^1$

素因数の和:9057

約数の個数: 16

約数和(自身を含む): 3054693600

約数和(自身を除く): 1035256286

約数列:

[1, 2, 139, 278, 907, 1814, 8009, 16018, 126073, 252146, 1113251, 2226502, 7264163, 14528326, 1009718657, 2019437314]

約数ペア:

[(1, 2019437314), (2, 1009718657), (139, 14528326), (278, 7264163), (907, 2226502), (1814, 1113251), (8009, 252146), (16018, 126073)]