18133039812

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2350057}}^1$

素因数の和:2350707

約数の個数: 24

約数和(自身を含む): 42376245856

約数和(自身を除く): 24243206044

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 2350057, 4700114, 7050171, 9400228, 14100342, 28200684, 1511086651, 3022173302, 4533259953, 6044346604, 9066519906, 18133039812]

約数ペア:

[(1, 18133039812), (2, 9066519906), (3, 6044346604), (4, 4533259953), (6, 3022173302), (12, 1511086651), (643, 28200684), (1286, 14100342), (1929, 9400228), (2572, 7050171), (3858, 4700114), (7716, 2350057)]