2100687610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30009823}}^1$

素因数の和:30009837

約数の個数: 16

約数和(自身を含む): 4321414656

約数和(自身を除く): 2220727046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30009823, 60019646, 150049115, 210068761, 300098230, 420137522, 1050343805, 2100687610]

約数ペア:

[(1, 2100687610), (2, 1050343805), (5, 420137522), (7, 300098230), (10, 210068761), (14, 150049115), (35, 60019646), (70, 30009823)]