200811589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20443}}^1$

素因数の和:20520

約数の個数: 16

約数和(自身を含む): 235514880

約数和(自身を除く): 34703291

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 20443, 224873, 388417, 960821, 4272587, 10569031, 18255599, 200811589]

約数ペア:

[(1, 200811589), (11, 18255599), (19, 10569031), (47, 4272587), (209, 960821), (517, 388417), (893, 224873), (9823, 20443)]