2016113883

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{13997}}^1$

素因数の和:14064

約数の個数: 32

約数和(自身を含む): 3243056640

約数和(自身を除く): 1226942757

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 6859, 7581, 13997, 20577, 41991, 48013, 97979, 144039, 265943, 293937, 797829, 1861601, 5052917, 5584803, 15158751, 35370419, 96005423, 106111257, 288016269, 672037961, 2016113883]

約数ペア:

[(1, 2016113883), (3, 672037961), (7, 288016269), (19, 106111257), (21, 96005423), (57, 35370419), (133, 15158751), (361, 5584803), (399, 5052917), (1083, 1861601), (2527, 797829), (6859, 293937), (7581, 265943), (13997, 144039), (20577, 97979), (41991, 48013)]