20623468319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{38923}}^1$

素因数の和:39374

約数の個数: 16

約数和(自身を含む): 22046553600

約数和(自身を除く): 1423085281

約数列:

[1, 19, 79, 353, 1501, 6707, 27887, 38923, 529853, 739537, 3074917, 13739819, 58423423, 261056561, 1085445701, 20623468319]

約数ペア:

[(1, 20623468319), (19, 1085445701), (79, 261056561), (353, 58423423), (1501, 13739819), (6707, 3074917), (27887, 739537), (38923, 529853)]