2056551704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{63773}}^1$

素因数の和:63947

約数の個数: 32

約数和(自身を含む): 4017762000

約数和(自身を除く): 1961210296

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 1112, 4031, 8062, 16124, 32248, 63773, 127546, 255092, 510184, 1849417, 3698834, 7397668, 8864447, 14795336, 17728894, 35457788, 70915576, 257068963, 514137926, 1028275852, 2056551704]

約数ペア:

[(1, 2056551704), (2, 1028275852), (4, 514137926), (8, 257068963), (29, 70915576), (58, 35457788), (116, 17728894), (139, 14795336), (232, 8864447), (278, 7397668), (556, 3698834), (1112, 1849417), (4031, 510184), (8062, 255092), (16124, 127546), (32248, 63773)]