2006451392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{77029}}^1$

素因数の和:77089

約数の個数: 56

約数和(自身を含む): 4460961360

約数和(自身を除く): 2454509968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 13024, 26048, 77029, 154058, 308116, 616232, 847319, 1232464, 1694638, 2464928, 2850073, 3389276, 4929856, 5700146, 6778552, 11400292, 13557104, 22800584, 27114208, 31350803, 45601168, 54228416, 62701606, 91202336, 125403212, 182404672, 250806424, 501612848, 1003225696, 2006451392]

約数ペア:

[(1, 2006451392), (2, 1003225696), (4, 501612848), (8, 250806424), (11, 182404672), (16, 125403212), (22, 91202336), (32, 62701606), (37, 54228416), (44, 45601168), (64, 31350803), (74, 27114208), (88, 22800584), (148, 13557104), (176, 11400292), (296, 6778552), (352, 5700146), (407, 4929856), (592, 3389276), (704, 2850073), (814, 2464928), (1184, 1694638), (1628, 1232464), (2368, 847319), (3256, 616232), (6512, 308116), (13024, 154058), (26048, 77029)]