20322388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 37696680

約数和(自身を除く): 17374292

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4273, 4756, 8546, 17092, 123917, 175193, 247834, 350386, 495668, 700772, 5080597, 10161194, 20322388]

約数ペア:

[(1, 20322388), (2, 10161194), (4, 5080597), (29, 700772), (41, 495668), (58, 350386), (82, 247834), (116, 175193), (164, 123917), (1189, 17092), (2378, 8546), (4273, 4756)]