20082999092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{963121}}^1$

素因数の和:963539

約数の個数: 24

約数和(自身を含む): 37943154312

約数和(自身を除く): 17860155220

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 5213, 10426, 20852, 963121, 1926242, 3852484, 12520573, 25041146, 50082292, 386211521, 772423042, 1544846084, 5020749773, 10041499546, 20082999092]

約数ペア:

[(1, 20082999092), (2, 10041499546), (4, 5020749773), (13, 1544846084), (26, 772423042), (52, 386211521), (401, 50082292), (802, 25041146), (1604, 12520573), (5213, 3852484), (10426, 1926242), (20852, 963121)]