2019293096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577601}}^1$

素因数の和:577649

約数の個数: 32

約数和(自身を含む): 4158734400

約数和(自身を除く): 2139441304

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 577601, 1155202, 2310404, 4620808, 10974419, 13284823, 21948838, 26569646, 43897676, 53139292, 87795352, 106278584, 252411637, 504823274, 1009646548, 2019293096]

約数ペア:

[(1, 2019293096), (2, 1009646548), (4, 504823274), (8, 252411637), (19, 106278584), (23, 87795352), (38, 53139292), (46, 43897676), (76, 26569646), (92, 21948838), (152, 13284823), (184, 10974419), (437, 4620808), (874, 2310404), (1748, 1155202), (3496, 577601)]