19052030

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4799}}^1$

素因数の和:5203

約数の個数: 16

約数和(自身を含む): 34387200

約数和(自身を除く): 15335170

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 4799, 9598, 23995, 47990, 1905203, 3810406, 9526015, 19052030]

約数ペア:

[(1, 19052030), (2, 9526015), (5, 3810406), (10, 1905203), (397, 47990), (794, 23995), (1985, 9598), (3970, 4799)]