2151928676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2269}}^1\times {\mathrm{12479}}^1$

素因数の和:14771

約数の個数: 24

約数和(自身を含む): 3966144000

約数和(自身を除く): 1814215324

約数列:

[1, 2, 4, 19, 38, 76, 2269, 4538, 9076, 12479, 24958, 43111, 49916, 86222, 172444, 237101, 474202, 948404, 28314851, 56629702, 113259404, 537982169, 1075964338, 2151928676]

約数ペア:

[(1, 2151928676), (2, 1075964338), (4, 537982169), (19, 113259404), (38, 56629702), (76, 28314851), (2269, 948404), (4538, 474202), (9076, 237101), (12479, 172444), (24958, 86222), (43111, 49916)]