10080909940

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1610369}}^1$

素因数の和:1610691

約数の個数: 24

約数和(自身を含む): 21237559560

約数和(自身を除く): 11156649620

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 1610369, 3220738, 6441476, 8051845, 16103690, 32207380, 504045497, 1008090994, 2016181988, 2520227485, 5040454970, 10080909940]

約数ペア:

[(1, 10080909940), (2, 5040454970), (4, 2520227485), (5, 2016181988), (10, 1008090994), (20, 504045497), (313, 32207380), (626, 16103690), (1252, 8051845), (1565, 6441476), (3130, 3220738), (6260, 1610369)]