2045200588768

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{2089}}^1\times {\mathrm{650953}}^1$

素因数の和:653099

約数の個数: 48

約数和(自身を含む): 4114133432640

約数和(自身を除く): 2068932843872

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 2089, 4178, 8356, 16712, 33424, 66848, 98183, 196366, 392732, 650953, 785464, 1301906, 1570928, 2603812, 3141856, 5207624, 10415248, 20830496, 30594791, 61189582, 122379164, 244758328, 489516656, 979033312, 1359840817, 2719681634, 5439363268, 10878726536, 21757453072, 43514906144, 63912518399, 127825036798, 255650073596, 511300147192, 1022600294384, 2045200588768]

約数ペア:

[(1, 2045200588768), (2, 1022600294384), (4, 511300147192), (8, 255650073596), (16, 127825036798), (32, 63912518399), (47, 43514906144), (94, 21757453072), (188, 10878726536), (376, 5439363268), (752, 2719681634), (1504, 1359840817), (2089, 979033312), (4178, 489516656), (8356, 244758328), (16712, 122379164), (33424, 61189582), (66848, 30594791), (98183, 20830496), (196366, 10415248), (392732, 5207624), (650953, 3141856), (785464, 2603812), (1301906, 1570928)]