20954621922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14139421}}^1$

素因数の和:14139458

約数の個数: 32

約数和(自身を含む): 47508457920

約数和(自身を除く): 26553835998

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14139421, 28278842, 42418263, 84836526, 183812473, 268648999, 367624946, 537297998, 551437419, 805946997, 1102874838, 1611893994, 3492436987, 6984873974, 10477310961, 20954621922]

約数ペア:

[(1, 20954621922), (2, 10477310961), (3, 6984873974), (6, 3492436987), (13, 1611893994), (19, 1102874838), (26, 805946997), (38, 551437419), (39, 537297998), (57, 367624946), (78, 268648999), (114, 183812473), (247, 84836526), (494, 42418263), (741, 28278842), (1482, 14139421)]