2088045195

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{169553}}^1$

素因数の和:170382

約数の個数: 16

約数和(自身を含む): 3344961312

約数和(自身を除く): 1256916117

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 12315, 169553, 508659, 847765, 2543295, 139203013, 417609039, 696015065, 2088045195]

約数ペア:

[(1, 2088045195), (3, 696015065), (5, 417609039), (15, 139203013), (821, 2543295), (2463, 847765), (4105, 508659), (12315, 169553)]