19060897492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7480729}}^1$

素因数の和:7480760

約数の個数: 36

約数和(自身を含む): 41787357780

約数和(自身を除く): 22726460288

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7480729, 14961458, 29922916, 52365103, 97249477, 104730206, 194498954, 209460412, 366555721, 388997908, 680746339, 733111442, 1361492678, 1466222884, 2722985356, 4765224373, 9530448746, 19060897492]

約数ペア:

[(1, 19060897492), (2, 9530448746), (4, 4765224373), (7, 2722985356), (13, 1466222884), (14, 1361492678), (26, 733111442), (28, 680746339), (49, 388997908), (52, 366555721), (91, 209460412), (98, 194498954), (182, 104730206), (196, 97249477), (364, 52365103), (637, 29922916), (1274, 14961458), (2548, 7480729)]