21495089755588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9752763047}}^1$

素因数の和:9752763099

約数の個数: 24

約数和(自身を含む): 40961604801600

約数和(自身を除く): 19466515046012

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 9752763047, 19505526094, 39011052188, 185302497893, 282830128363, 370604995786, 565660256726, 741209991572, 1131320513452, 5373772438897, 10747544877794, 21495089755588]

約数ペア:

[(1, 21495089755588), (2, 10747544877794), (4, 5373772438897), (19, 1131320513452), (29, 741209991572), (38, 565660256726), (58, 370604995786), (76, 282830128363), (116, 185302497893), (551, 39011052188), (1102, 19505526094), (2204, 9752763047)]