20127839962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1\times {\mathrm{5737}}^1$

素因数の和:11206

約数の個数: 32

約数和(自身を含む): 33662321280

約数和(自身を除く): 13534481318

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 5431, 5737, 10862, 11474, 92327, 97529, 103189, 109003, 184654, 195058, 206378, 218006, 1754213, 1853051, 3508426, 3706102, 31157647, 62315294, 529679999, 591995293, 1059359998, 1183990586, 10063919981, 20127839962]

約数ペア:

[(1, 20127839962), (2, 10063919981), (17, 1183990586), (19, 1059359998), (34, 591995293), (38, 529679999), (323, 62315294), (646, 31157647), (5431, 3706102), (5737, 3508426), (10862, 1853051), (11474, 1754213), (92327, 218006), (97529, 206378), (103189, 195058), (109003, 184654)]