20593669873

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{18272999}}^1$

素因数の和:18273036

約数の個数: 12

約数和(自身を含む): 24997464000

約数和(自身を除く): 4403794127

約数列:

[1, 7, 23, 49, 161, 1127, 18272999, 127910993, 420278977, 895376951, 2941952839, 20593669873]

約数ペア:

[(1, 20593669873), (7, 2941952839), (23, 895376951), (49, 420278977), (161, 127910993), (1127, 18272999)]