2019945185282

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{5779}}^1\times {\mathrm{878221}}^1$

素因数の和:884201

約数の個数: 16

約数和(自身を含む): 3045673896000

約数和(自身を除く): 1025728710718

約数列:

[1, 2, 199, 398, 5779, 11558, 878221, 1150021, 1756442, 2300042, 174765979, 349531958, 5075239159, 10150478318, 1009972592641, 2019945185282]

約数ペア:

[(1, 2019945185282), (2, 1009972592641), (199, 10150478318), (398, 5075239159), (5779, 349531958), (11558, 174765979), (878221, 2300042), (1150021, 1756442)]