2017824508

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{52259}}^1$

素因数の和:52474

約数の個数: 36

約数和(自身を含む): 4128644520

約数和(自身を除く): 2110820012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 2758, 5516, 9653, 19306, 38612, 52259, 104518, 209036, 365813, 731626, 1463252, 2560691, 5121382, 10242764, 10295023, 20590046, 41180092, 72065161, 144130322, 288260644, 504456127, 1008912254, 2017824508]

約数ペア:

[(1, 2017824508), (2, 1008912254), (4, 504456127), (7, 288260644), (14, 144130322), (28, 72065161), (49, 41180092), (98, 20590046), (196, 10295023), (197, 10242764), (394, 5121382), (788, 2560691), (1379, 1463252), (2758, 731626), (5516, 365813), (9653, 209036), (19306, 104518), (38612, 52259)]