19103620494

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3822253}}^1$

素因数の和:3822289

約数の個数: 48

約数和(自身を含む): 47059591248

約数和(自身を除く): 27955970754

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 3822253, 7644506, 11466759, 22933518, 26755771, 53511542, 64978301, 80267313, 129956602, 160534626, 187290397, 194934903, 374580794, 389869806, 454848107, 561871191, 909696214, 1123742382, 1364544321, 2729088642, 3183936749, 6367873498, 9551810247, 19103620494]

約数ペア:

[(1, 19103620494), (2, 9551810247), (3, 6367873498), (6, 3183936749), (7, 2729088642), (14, 1364544321), (17, 1123742382), (21, 909696214), (34, 561871191), (42, 454848107), (49, 389869806), (51, 374580794), (98, 194934903), (102, 187290397), (119, 160534626), (147, 129956602), (238, 80267313), (294, 64978301), (357, 53511542), (714, 26755771), (833, 22933518), (1666, 11466759), (2499, 7644506), (4998, 3822253)]