20332204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15737}}^1$

素因数の和:15777

約数の個数: 24

約数和(自身を含む): 39659760

約数和(自身を除く): 19327556

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15737, 31474, 62948, 267529, 299003, 535058, 598006, 1070116, 1196012, 5083051, 10166102, 20332204]

約数ペア:

[(1, 20332204), (2, 10166102), (4, 5083051), (17, 1196012), (19, 1070116), (34, 598006), (38, 535058), (68, 299003), (76, 267529), (323, 62948), (646, 31474), (1292, 15737)]