20839314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10753}}^1$

素因数の和:10794

約数の個数: 32

約数和(自身を含む): 46457280

約数和(自身を除く): 25617966

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10753, 21506, 32259, 64518, 182801, 204307, 365602, 408614, 548403, 612921, 1096806, 1225842, 3473219, 6946438, 10419657, 20839314]

約数ペア:

[(1, 20839314), (2, 10419657), (3, 6946438), (6, 3473219), (17, 1225842), (19, 1096806), (34, 612921), (38, 548403), (51, 408614), (57, 365602), (102, 204307), (114, 182801), (323, 64518), (646, 32259), (969, 21506), (1938, 10753)]