2010250688

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{730469}}^1$

素因数の和:730524

約数の個数: 28

約数和(自身を含む): 4081866360

約数和(自身を除く): 2071615672

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 730469, 1460938, 2921876, 5843752, 11687504, 23375008, 31410167, 46750016, 62820334, 125640668, 251281336, 502562672, 1005125344, 2010250688]

約数ペア:

[(1, 2010250688), (2, 1005125344), (4, 502562672), (8, 251281336), (16, 125640668), (32, 62820334), (43, 46750016), (64, 31410167), (86, 23375008), (172, 11687504), (344, 5843752), (688, 2921876), (1376, 1460938), (2752, 730469)]