20103860210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287198003}}^1$

素因数の和:287198017

約数の個数: 16

約数和(自身を含む): 41356512576

約数和(自身を除く): 21252652366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287198003, 574396006, 1435990015, 2010386021, 2871980030, 4020772042, 10051930105, 20103860210]

約数ペア:

[(1, 20103860210), (2, 10051930105), (5, 4020772042), (7, 2871980030), (10, 2010386021), (14, 1435990015), (35, 574396006), (70, 287198003)]