2055449035

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1\times {\mathrm{2111}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 2482951680

約数和(自身を除く): 427502645

約数列:

[1, 5, 193, 965, 1009, 2111, 5045, 10555, 194737, 407423, 973685, 2037115, 2129999, 10649995, 411089807, 2055449035]

約数ペア:

[(1, 2055449035), (5, 411089807), (193, 10649995), (965, 2129999), (1009, 2037115), (2111, 973685), (5045, 407423), (10555, 194737)]