19528027387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{473533}}^1$

素因数の和:473730

約数の個数: 16

約数和(自身を含む): 22365957888

約数和(自身を除く): 2837930501

約数列:

[1, 11, 23, 163, 253, 1793, 3749, 41239, 473533, 5208863, 10891259, 77185879, 119803849, 849044669, 1775275217, 19528027387]

約数ペア:

[(1, 19528027387), (11, 1775275217), (23, 849044669), (163, 119803849), (253, 77185879), (1793, 10891259), (3749, 5208863), (41239, 473533)]