20020749827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1\times {\mathrm{23687}}^1$

素因数の和:24602

約数の個数: 16

約数和(自身を含む): 21861181440

約数和(自身を除く): 1840431613

約数列:

[1, 13, 79, 823, 1027, 10699, 23687, 65017, 307931, 845221, 1871273, 19494401, 24326549, 253427213, 1540057679, 20020749827]

約数ペア:

[(1, 20020749827), (13, 1540057679), (79, 253427213), (823, 24326549), (1027, 19494401), (10699, 1871273), (23687, 845221), (65017, 307931)]