10869292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20431}}^1$

素因数の和:20461

約数の個数: 24

約数和(自身を含む): 22883840

約数和(自身を除く): 12014548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20431, 40862, 81724, 143017, 286034, 388189, 572068, 776378, 1552756, 2717323, 5434646, 10869292]

約数ペア:

[(1, 10869292), (2, 5434646), (4, 2717323), (7, 1552756), (14, 776378), (19, 572068), (28, 388189), (38, 286034), (76, 143017), (133, 81724), (266, 40862), (532, 20431)]