10635220

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{827}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 22395744

約数和(自身を除く): 11760524

約数列:

[1, 2, 4, 5, 10, 20, 643, 827, 1286, 1654, 2572, 3215, 3308, 4135, 6430, 8270, 12860, 16540, 531761, 1063522, 2127044, 2658805, 5317610, 10635220]

約数ペア:

[(1, 10635220), (2, 5317610), (4, 2658805), (5, 2127044), (10, 1063522), (20, 531761), (643, 16540), (827, 12860), (1286, 8270), (1654, 6430), (2572, 4135), (3215, 3308)]