2080340091685

素因数分解:

$5^1\times {\mathrm{443}}^1\times {\mathrm{6701}}^1\times {\mathrm{140159}}^1$

素因数の和:147308

約数の個数: 16

約数和(自身を含む): 2502434580480

約数和(自身を除く): 422094488795

約数列:

[1, 5, 443, 2215, 6701, 33505, 140159, 700795, 2968543, 14842715, 62090437, 310452185, 939205459, 4696027295, 416068018337, 2080340091685]

約数ペア:

[(1, 2080340091685), (5, 416068018337), (443, 4696027295), (2215, 939205459), (6701, 310452185), (33505, 62090437), (140159, 14842715), (700795, 2968543)]