20793078104

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{4339}}^1\times {\mathrm{3967}}^1$

素因数の和:8463

約数の個数: 32

約数和(自身を含む): 39264153600

約数和(自身を除く): 18471075496

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 3967, 4339, 7934, 8678, 15868, 17356, 31736, 34712, 599017, 655189, 1198034, 1310378, 2396068, 2620756, 4792136, 5241512, 17212813, 34425626, 68851252, 137702504, 2599134763, 5198269526, 10396539052, 20793078104]

約数ペア:

[(1, 20793078104), (2, 10396539052), (4, 5198269526), (8, 2599134763), (151, 137702504), (302, 68851252), (604, 34425626), (1208, 17212813), (3967, 5241512), (4339, 4792136), (7934, 2620756), (8678, 2396068), (15868, 1310378), (17356, 1198034), (31736, 655189), (34712, 599017)]