36213880

素因数分解:

$2^3\times 5^1\times {\mathrm{905347}}^1$

素因数の和:905358

約数の個数: 16

約数和(自身を含む): 81481320

約数和(自身を除く): 45267440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 905347, 1810694, 3621388, 4526735, 7242776, 9053470, 18106940, 36213880]

約数ペア:

[(1, 36213880), (2, 18106940), (4, 9053470), (5, 7242776), (8, 4526735), (10, 3621388), (20, 1810694), (40, 905347)]