20374764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89363}}^1$

素因数の和:89389

約数の個数: 24

約数和(自身を含む): 50043840

約数和(自身を除く): 29669076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89363, 178726, 268089, 357452, 536178, 1072356, 1697897, 3395794, 5093691, 6791588, 10187382, 20374764]

約数ペア:

[(1, 20374764), (2, 10187382), (3, 6791588), (4, 5093691), (6, 3395794), (12, 1697897), (19, 1072356), (38, 536178), (57, 357452), (76, 268089), (114, 178726), (228, 89363)]