20173985238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17980379}}^1$

素因数の和:17980412

約数の個数: 32

約数和(自身を含む): 46605144960

約数和(自身を除く): 26431159722

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 17980379, 35960758, 53941137, 107882274, 197784169, 305666443, 395568338, 593352507, 611332886, 916999329, 1186705014, 1833998658, 3362330873, 6724661746, 10086992619, 20173985238]

約数ペア:

[(1, 20173985238), (2, 10086992619), (3, 6724661746), (6, 3362330873), (11, 1833998658), (17, 1186705014), (22, 916999329), (33, 611332886), (34, 593352507), (51, 395568338), (66, 305666443), (102, 197784169), (187, 107882274), (374, 53941137), (561, 35960758), (1122, 17980379)]