2091782084

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{254971}}^1$

素因数の和:255275

約数の個数: 24

約数和(自身を含む): 4197859008

約数和(自身を除く): 2106076924

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 254971, 509942, 1019884, 1784797, 3569594, 7139188, 74706503, 149413006, 298826012, 522945521, 1045891042, 2091782084]

約数ペア:

[(1, 2091782084), (2, 1045891042), (4, 522945521), (7, 298826012), (14, 149413006), (28, 74706503), (293, 7139188), (586, 3569594), (1172, 1784797), (2051, 1019884), (4102, 509942), (8204, 254971)]