2054334536

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{28663}}^1$

素因数の和:28734

約数の個数: 48

約数和(自身を含む): 4223927040

約数和(自身を除く): 2169592504

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 289, 527, 578, 1054, 1156, 2108, 2312, 4216, 8959, 17918, 28663, 35836, 57326, 71672, 114652, 229304, 487271, 888553, 974542, 1777106, 1949084, 3554212, 3898168, 7108424, 8283607, 15105401, 16567214, 30210802, 33134428, 60421604, 66268856, 120843208, 256791817, 513583634, 1027167268, 2054334536]

約数ペア:

[(1, 2054334536), (2, 1027167268), (4, 513583634), (8, 256791817), (17, 120843208), (31, 66268856), (34, 60421604), (62, 33134428), (68, 30210802), (124, 16567214), (136, 15105401), (248, 8283607), (289, 7108424), (527, 3898168), (578, 3554212), (1054, 1949084), (1156, 1777106), (2108, 974542), (2312, 888553), (4216, 487271), (8959, 229304), (17918, 114652), (28663, 71672), (35836, 57326)]