2012010434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7563949}}^1$

素因数の和:7563977

約数の個数: 16

約数和(自身を含む): 3630696000

約数和(自身を除く): 1618685566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7563949, 15127898, 52947643, 105895286, 143715031, 287430062, 1006005217, 2012010434]

約数ペア:

[(1, 2012010434), (2, 1006005217), (7, 287430062), (14, 143715031), (19, 105895286), (38, 52947643), (133, 15127898), (266, 7563949)]