20304834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18097}}^1$

素因数の和:18130

約数の個数: 32

約数和(自身を含む): 46910016

約数和(自身を除く): 26605182

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 18097, 36194, 54291, 108582, 199067, 307649, 398134, 597201, 615298, 922947, 1194402, 1845894, 3384139, 6768278, 10152417, 20304834]

約数ペア:

[(1, 20304834), (2, 10152417), (3, 6768278), (6, 3384139), (11, 1845894), (17, 1194402), (22, 922947), (33, 615298), (34, 597201), (51, 398134), (66, 307649), (102, 199067), (187, 108582), (374, 54291), (561, 36194), (1122, 18097)]