19233016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11539

約数の個数: 32

約数和(自身を含む): 41414400

約数和(自身を除く): 22181384

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 11503, 23006, 46012, 92024, 126533, 218557, 253066, 437114, 506132, 874228, 1012264, 1748456, 2404127, 4808254, 9616508, 19233016]

約数ペア:

[(1, 19233016), (2, 9616508), (4, 4808254), (8, 2404127), (11, 1748456), (19, 1012264), (22, 874228), (38, 506132), (44, 437114), (76, 253066), (88, 218557), (152, 126533), (209, 92024), (418, 46012), (836, 23006), (1672, 11503)]