69292906340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{246121}}^1$

素因数の和:248148

約数の個数: 48

約数和(自身を含む): 166386347904

約数和(自身を除く): 97093441564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2011, 4022, 8044, 10055, 14077, 20110, 28154, 40220, 56308, 70385, 140770, 246121, 281540, 492242, 984484, 1230605, 1722847, 2461210, 3445694, 4922420, 6891388, 8614235, 17228470, 34456940, 494949331, 989898662, 1979797324, 2474746655, 3464645317, 4949493310, 6929290634, 9898986620, 13858581268, 17323226585, 34646453170, 69292906340]

約数ペア:

[(1, 69292906340), (2, 34646453170), (4, 17323226585), (5, 13858581268), (7, 9898986620), (10, 6929290634), (14, 4949493310), (20, 3464645317), (28, 2474746655), (35, 1979797324), (70, 989898662), (140, 494949331), (2011, 34456940), (4022, 17228470), (8044, 8614235), (10055, 6891388), (14077, 4922420), (20110, 3445694), (28154, 2461210), (40220, 1722847), (56308, 1230605), (70385, 984484), (140770, 492242), (246121, 281540)]