2006333528

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{305471}}^1$

素因数の和:306298

約数の個数: 16

約数和(自身を含む): 3766469760

約数和(自身を除く): 1760136232

約数列:

[1, 2, 4, 8, 821, 1642, 3284, 6568, 305471, 610942, 1221884, 2443768, 250791691, 501583382, 1003166764, 2006333528]

約数ペア:

[(1, 2006333528), (2, 1003166764), (4, 501583382), (8, 250791691), (821, 2443768), (1642, 1221884), (3284, 610942), (6568, 305471)]