2938863782

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{26021}}^1$

素因数の和:26551

約数の個数: 16

約数和(自身を含む): 4449762000

約数和(自身を除く): 1510898218

約数列:

[1, 2, 149, 298, 379, 758, 26021, 52042, 56471, 112942, 3877129, 7754258, 9861959, 19723918, 1469431891, 2938863782]

約数ペア:

[(1, 2938863782), (2, 1469431891), (149, 19723918), (298, 9861959), (379, 7754258), (758, 3877129), (26021, 112942), (52042, 56471)]