2007803540

素因数分解:

$2^2\times 5^1\times {\mathrm{2677}}^1\times {\mathrm{37501}}^1$

素因数の和:40187

約数の個数: 24

約数和(自身を含む): 4218074952

約数和(自身を除く): 2210271412

約数列:

[1, 2, 4, 5, 10, 20, 2677, 5354, 10708, 13385, 26770, 37501, 53540, 75002, 150004, 187505, 375010, 750020, 100390177, 200780354, 401560708, 501950885, 1003901770, 2007803540]

約数ペア:

[(1, 2007803540), (2, 1003901770), (4, 501950885), (5, 401560708), (10, 200780354), (20, 100390177), (2677, 750020), (5354, 375010), (10708, 187505), (13385, 150004), (26770, 75002), (37501, 53540)]