2546210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 4630392

約数和(自身を除く): 2084182

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2521, 5042, 12605, 25210, 254621, 509242, 1273105, 2546210]

約数ペア:

[(1, 2546210), (2, 1273105), (5, 509242), (10, 254621), (101, 25210), (202, 12605), (505, 5042), (1010, 2521)]