20604412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6053}}^1$

素因数の和:6117

約数の個数: 24

約数和(自身を含む): 38648736

約数和(自身を除く): 18044324

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 6053, 12106, 24212, 139219, 223961, 278438, 447922, 556876, 895844, 5151103, 10302206, 20604412]

約数ペア:

[(1, 20604412), (2, 10302206), (4, 5151103), (23, 895844), (37, 556876), (46, 447922), (74, 278438), (92, 223961), (148, 139219), (851, 24212), (1702, 12106), (3404, 6053)]