2210368088

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{562721}}^1$

素因数の和:563218

約数の個数: 16

約数和(自身を含む): 4152888360

約数和(自身を除く): 1942520272

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 562721, 1125442, 2250884, 4501768, 276296011, 552592022, 1105184044, 2210368088]

約数ペア:

[(1, 2210368088), (2, 1105184044), (4, 552592022), (8, 276296011), (491, 4501768), (982, 2250884), (1964, 1125442), (3928, 562721)]