19729362244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{513839}}^1$

素因数の和:514203

約数の個数: 24

約数和(自身を含む): 35824924800

約数和(自身を除く): 16095562556

約数列:

[1, 2, 4, 29, 58, 116, 331, 662, 1324, 9599, 19198, 38396, 513839, 1027678, 2055356, 14901331, 29802662, 59605324, 170080709, 340161418, 680322836, 4932340561, 9864681122, 19729362244]

約数ペア:

[(1, 19729362244), (2, 9864681122), (4, 4932340561), (29, 680322836), (58, 340161418), (116, 170080709), (331, 59605324), (662, 29802662), (1324, 14901331), (9599, 2055356), (19198, 1027678), (38396, 513839)]