20191552298

素因数分解:

$2^1\times {\mathrm{281}}^1\times {\mathrm{8123}}^1\times {\mathrm{4423}}^1$

素因数の和:12829

約数の個数: 16

約数和(自身を含む): 30405727296

約数和(自身を除く): 10214174998

約数列:

[1, 2, 281, 562, 4423, 8123, 8846, 16246, 1242863, 2282563, 2485726, 4565126, 35928029, 71856058, 10095776149, 20191552298]

約数ペア:

[(1, 20191552298), (2, 10095776149), (281, 71856058), (562, 35928029), (4423, 4565126), (8123, 2485726), (8846, 2282563), (16246, 1242863)]