90440804956

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{36526981}}^1$

素因数の和:36527604

約数の個数: 12

約数和(自身を含む): 158527101880

約数和(自身を除く): 68086296924

約数列:

[1, 2, 4, 619, 1238, 2476, 36526981, 73053962, 146107924, 22610201239, 45220402478, 90440804956]

約数ペア:

[(1, 90440804956), (2, 45220402478), (4, 22610201239), (619, 146107924), (1238, 73053962), (2476, 36526981)]