2142871956

素因数分解:

$2^2\times 3^3\times {\mathrm{19841407}}^1$

素因数の和:19841420

約数の個数: 24

約数和(自身を含む): 5555594240

約数和(自身を除く): 3412722284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19841407, 39682814, 59524221, 79365628, 119048442, 178572663, 238096884, 357145326, 535717989, 714290652, 1071435978, 2142871956]

約数ペア:

[(1, 2142871956), (2, 1071435978), (3, 714290652), (4, 535717989), (6, 357145326), (9, 238096884), (12, 178572663), (18, 119048442), (27, 79365628), (36, 59524221), (54, 39682814), (108, 19841407)]