19054834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 30875760

約数和(自身を除く): 11820926

約数列:

[1, 2, 19, 38, 47, 94, 227, 454, 893, 1786, 2209, 4313, 4418, 8626, 10669, 21338, 41971, 83942, 202711, 405422, 501443, 1002886, 9527417, 19054834]

約数ペア:

[(1, 19054834), (2, 9527417), (19, 1002886), (38, 501443), (47, 405422), (94, 202711), (227, 83942), (454, 41971), (893, 21338), (1786, 10669), (2209, 8626), (4313, 4418)]