2004549448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{152879}}^1$

素因数の和:153045

約数の個数: 32

約数和(自身を含む): 4127760000

約数和(自身を除く): 2123210552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 152879, 305758, 611516, 1223032, 1681669, 3363338, 6726676, 13453352, 22778971, 45557942, 91115884, 182231768, 250568681, 501137362, 1002274724, 2004549448]

約数ペア:

[(1, 2004549448), (2, 1002274724), (4, 501137362), (8, 250568681), (11, 182231768), (22, 91115884), (44, 45557942), (88, 22778971), (149, 13453352), (298, 6726676), (596, 3363338), (1192, 1681669), (1639, 1223032), (3278, 611516), (6556, 305758), (13112, 152879)]