2008143354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{304541}}^1$

素因数の和:304710

約数の個数: 32

約数和(自身を含む): 4619293056

約数和(自身を除く): 2611149702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 304541, 609082, 913623, 1827246, 2131787, 4263574, 6395361, 12790722, 47812937, 95625874, 143438811, 286877622, 334690559, 669381118, 1004071677, 2008143354]

約数ペア:

[(1, 2008143354), (2, 1004071677), (3, 669381118), (6, 334690559), (7, 286877622), (14, 143438811), (21, 95625874), (42, 47812937), (157, 12790722), (314, 6395361), (471, 4263574), (942, 2131787), (1099, 1827246), (2198, 913623), (3297, 609082), (6594, 304541)]