19838218752

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{391379}}^1$

素因数の和:391414

約数の個数: 120

約数和(自身を含む): 62459551440

約数和(自身を除く): 42621332688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12672, 16896, 25344, 50688, 391379, 782758, 1174137, 1565516, 2348274, 3131032, 3522411, 4305169, 4696548, 6262064, 7044822, 8610338, 9393096, 12524128, 12915507, 14089644, 17220676, 18786192, 25048256, 25831014, 28179288, 34441352, 37572384, 38746521, 50096512, 51662028, 56358576, 68882704, 75144768, 77493042, 100193024, 103324056, 112717152, 137765408, 150289536, 154986084, 200386048, 206648112, 225434304, 275530816, 300579072, 309972168, 413296224, 450868608, 551061632, 601158144, 619944336, 826592448, 901737216, 1102123264, 1239888672, 1653184896, 1803474432, 2204246528, 2479777344, 3306369792, 4959554688, 6612739584, 9919109376, 19838218752]

約数ペア:

[(1, 19838218752), (2, 9919109376), (3, 6612739584), (4, 4959554688), (6, 3306369792), (8, 2479777344), (9, 2204246528), (11, 1803474432), (12, 1653184896), (16, 1239888672), (18, 1102123264), (22, 901737216), (24, 826592448), (32, 619944336), (33, 601158144), (36, 551061632), (44, 450868608), (48, 413296224), (64, 309972168), (66, 300579072), (72, 275530816), (88, 225434304), (96, 206648112), (99, 200386048), (128, 154986084), (132, 150289536), (144, 137765408), (176, 112717152), (192, 103324056), (198, 100193024), (256, 77493042), (264, 75144768), (288, 68882704), (352, 56358576), (384, 51662028), (396, 50096512), (512, 38746521), (528, 37572384), (576, 34441352), (704, 28179288), (768, 25831014), (792, 25048256), (1056, 18786192), (1152, 17220676), (1408, 14089644), (1536, 12915507), (1584, 12524128), (2112, 9393096), (2304, 8610338), (2816, 7044822), (3168, 6262064), (4224, 4696548), (4608, 4305169), (5632, 3522411), (6336, 3131032), (8448, 2348274), (12672, 1565516), (16896, 1174137), (25344, 782758), (50688, 391379)]