2077984808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{32603}}^1$

素因数の和:32897

約数の個数: 32

約数和(自身を含む): 4037679360

約数和(自身を除く): 1959694552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257, 514, 1028, 2056, 7967, 15934, 31868, 32603, 63736, 65206, 130412, 260824, 1010693, 2021386, 4042772, 8085544, 8378971, 16757942, 33515884, 67031768, 259748101, 519496202, 1038992404, 2077984808]

約数ペア:

[(1, 2077984808), (2, 1038992404), (4, 519496202), (8, 259748101), (31, 67031768), (62, 33515884), (124, 16757942), (248, 8378971), (257, 8085544), (514, 4042772), (1028, 2021386), (2056, 1010693), (7967, 260824), (15934, 130412), (31868, 65206), (32603, 63736)]