20359324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 38189088

約数和(自身を除く): 17829764

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 5981, 11962, 23924, 137563, 221297, 275126, 442594, 550252, 885188, 5089831, 10179662, 20359324]

約数ペア:

[(1, 20359324), (2, 10179662), (4, 5089831), (23, 885188), (37, 550252), (46, 442594), (74, 275126), (92, 221297), (148, 137563), (851, 23924), (1702, 11962), (3404, 5981)]