20182859896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1314673}}^1$

素因数の和:1314799

約数の個数: 32

約数和(自身を含む): 40229024400

約数和(自身を除く): 20046164504

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 15352, 1314673, 2629346, 5258692, 10517384, 24978787, 49957574, 99915148, 132781973, 199830296, 265563946, 531127892, 1062255784, 2522857487, 5045714974, 10091429948, 20182859896]

約数ペア:

[(1, 20182859896), (2, 10091429948), (4, 5045714974), (8, 2522857487), (19, 1062255784), (38, 531127892), (76, 265563946), (101, 199830296), (152, 132781973), (202, 99915148), (404, 49957574), (808, 24978787), (1919, 10517384), (3838, 5258692), (7676, 2629346), (15352, 1314673)]