2045707917

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{577}}^1\times {\mathrm{9767}}^1$

素因数の和:10369

約数の個数: 24

約数和(自身を含む): 3003620928

約数和(自身を除く): 957913011

約数列:

[1, 3, 11, 33, 121, 363, 577, 1731, 6347, 9767, 19041, 29301, 69817, 107437, 209451, 322311, 1181807, 3545421, 5635559, 16906677, 61991149, 185973447, 681902639, 2045707917]

約数ペア:

[(1, 2045707917), (3, 681902639), (11, 185973447), (33, 61991149), (121, 16906677), (363, 5635559), (577, 3545421), (1731, 1181807), (6347, 322311), (9767, 209451), (19041, 107437), (29301, 69817)]