2007872444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{8837}}^1$

素因数の和:10205

約数の個数: 24

約数和(自身を含む): 3598621488

約数和(自身を除く): 1590749044

約数列:

[1, 2, 4, 43, 86, 172, 1321, 2642, 5284, 8837, 17674, 35348, 56803, 113606, 227212, 379991, 759982, 1519964, 11673677, 23347354, 46694708, 501968111, 1003936222, 2007872444]

約数ペア:

[(1, 2007872444), (2, 1003936222), (4, 501968111), (43, 46694708), (86, 23347354), (172, 11673677), (1321, 1519964), (2642, 759982), (5284, 379991), (8837, 227212), (17674, 113606), (35348, 56803)]