2137825.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1321}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 47676608

約数和(自身を除く): 22466644

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1321, 1468, 2642, 4771, 5284, 9542, 17173, 19084, 34346, 68692, 484807, 969614, 1939228, 6302491, 12604982, 25209964]

約数ペア:

[(1, 25209964), (2, 12604982), (4, 6302491), (13, 1939228), (26, 969614), (52, 484807), (367, 68692), (734, 34346), (1321, 19084), (1468, 17173), (2642, 9542), (4771, 5284)]