201820010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2883143}}^1$

素因数の和:2883157

約数の個数: 16

約数和(自身を含む): 415172736

約数和(自身を除く): 213352726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2883143, 5766286, 14415715, 20182001, 28831430, 40364002, 100910005, 201820010]

約数ペア:

[(1, 201820010), (2, 100910005), (5, 40364002), (7, 28831430), (10, 20182001), (14, 14415715), (35, 5766286), (70, 2883143)]