18061060

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3191}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 38074176

約数和(自身を除く): 20013116

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 3191, 5660, 6382, 12764, 15955, 31910, 63820, 903053, 1806106, 3612212, 4515265, 9030530, 18061060]

約数ペア:

[(1, 18061060), (2, 9030530), (4, 4515265), (5, 3612212), (10, 1806106), (20, 903053), (283, 63820), (566, 31910), (1132, 15955), (1415, 12764), (2830, 6382), (3191, 5660)]