18800268

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2531}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 43955520

約数和(自身を除く): 25155252

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 2531, 3714, 5062, 7428, 7593, 10124, 15186, 30372, 1566689, 3133378, 4700067, 6266756, 9400134, 18800268]

約数ペア:

[(1, 18800268), (2, 9400134), (3, 6266756), (4, 4700067), (6, 3133378), (12, 1566689), (619, 30372), (1238, 15186), (1857, 10124), (2476, 7593), (2531, 7428), (3714, 5062)]