20169919146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19891439}}^1$

素因数の和:19891470

約数の個数: 24

約数和(自身を含む): 43681602240

約数和(自身を除く): 23511683094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19891439, 39782878, 59674317, 119348634, 258588707, 517177414, 775766121, 1551532242, 3361653191, 6723306382, 10084959573, 20169919146]

約数ペア:

[(1, 20169919146), (2, 10084959573), (3, 6723306382), (6, 3361653191), (13, 1551532242), (26, 775766121), (39, 517177414), (78, 258588707), (169, 119348634), (338, 59674317), (507, 39782878), (1014, 19891439)]