26681810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1949}}^1$

素因数の和:2030

約数の個数: 24

約数和(自身を含む): 49385700

約数和(自身を除く): 22703890

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 1949, 2738, 3898, 6845, 9745, 13690, 19490, 72113, 144226, 360565, 721130, 2668181, 5336362, 13340905, 26681810]

約数ペア:

[(1, 26681810), (2, 13340905), (5, 5336362), (10, 2668181), (37, 721130), (74, 360565), (185, 144226), (370, 72113), (1369, 19490), (1949, 13690), (2738, 9745), (3898, 6845)]