19412581466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1\times {\mathrm{9349}}^1$

素因数の和:10454

約数の個数: 32

約数和(自身を含む): 31263408000

約数和(自身を除く): 11850826534

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1031, 2014, 2062, 9349, 18698, 19589, 39178, 54643, 109286, 177631, 355262, 495497, 990994, 1038217, 2076434, 9414443, 9638819, 18828886, 19277638, 183137561, 366275122, 510857407, 1021714814, 9706290733, 19412581466]

約数ペア:

[(1, 19412581466), (2, 9706290733), (19, 1021714814), (38, 510857407), (53, 366275122), (106, 183137561), (1007, 19277638), (1031, 18828886), (2014, 9638819), (2062, 9414443), (9349, 2076434), (18698, 1038217), (19589, 990994), (39178, 495497), (54643, 355262), (109286, 177631)]