20247980916

素因数分解:

$2^2\times 3^1\times {\mathrm{43633}}^1\times {\mathrm{38671}}^1$

素因数の和:82311

約数の個数: 24

約数和(自身を含む): 47247593344

約数和(自身を除く): 26999612428

約数列:

[1, 2, 3, 4, 6, 12, 38671, 43633, 77342, 87266, 116013, 130899, 154684, 174532, 232026, 261798, 464052, 523596, 1687331743, 3374663486, 5061995229, 6749326972, 10123990458, 20247980916]

約数ペア:

[(1, 20247980916), (2, 10123990458), (3, 6749326972), (4, 5061995229), (6, 3374663486), (12, 1687331743), (38671, 523596), (43633, 464052), (77342, 261798), (87266, 232026), (116013, 174532), (130899, 154684)]