85482860

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{9871}}^1$

素因数の和:10313

約数の個数: 24

約数和(自身を含む): 179946816

約数和(自身を除く): 94463956

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 9871, 19742, 39484, 49355, 98710, 197420, 4274143, 8548286, 17096572, 21370715, 42741430, 85482860]

約数ペア:

[(1, 85482860), (2, 42741430), (4, 21370715), (5, 17096572), (10, 8548286), (20, 4274143), (433, 197420), (866, 98710), (1732, 49355), (2165, 39484), (4330, 19742), (8660, 9871)]