20441454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16336

約数の個数: 32

約数和(自身を含む): 46949760

約数和(自身を除く): 26508306

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 16301, 32602, 48903, 97806, 179311, 309719, 358622, 537933, 619438, 929157, 1075866, 1858314, 3406909, 6813818, 10220727, 20441454]

約数ペア:

[(1, 20441454), (2, 10220727), (3, 6813818), (6, 3406909), (11, 1858314), (19, 1075866), (22, 929157), (33, 619438), (38, 537933), (57, 358622), (66, 309719), (114, 179311), (209, 97806), (418, 48903), (627, 32602), (1254, 16301)]