20892346

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6007}}^1$

素因数の和:6093

約数の個数: 16

約数和(自身を含む): 32875776

約数和(自身を除く): 11983430

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 6007, 12014, 222259, 282329, 444518, 564658, 10446173, 20892346]

約数ペア:

[(1, 20892346), (2, 10446173), (37, 564658), (47, 444518), (74, 282329), (94, 222259), (1739, 12014), (3478, 6007)]