2021285376

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{39877}}^1$

素因数の和:39912

約数の個数: 120

約数和(自身を含む): 6364050264

約数和(自身を除く): 4342764888

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, 39877, 50688, 79754, 119631, 159508, 239262, 319016, 358893, 438647, 478524, 638032, 717786, 877294, 957048, 1276064, 1315941, 1435572, 1754588, 1914096, 2552128, 2631882, 2871144, 3509176, 3828192, 3947823, 5104256, 5263764, 5742288, 7018352, 7656384, 7895646, 10208512, 10527528, 11484576, 14036704, 15312768, 15791292, 20417024, 21055056, 22969152, 28073408, 30625536, 31582584, 42110112, 45938304, 56146816, 61251072, 63165168, 84220224, 91876608, 112293632, 126330336, 168440448, 183753216, 224587264, 252660672, 336880896, 505321344, 673761792, 1010642688, 2021285376]

約数ペア:

[(1, 2021285376), (2, 1010642688), (3, 673761792), (4, 505321344), (6, 336880896), (8, 252660672), (9, 224587264), (11, 183753216), (12, 168440448), (16, 126330336), (18, 112293632), (22, 91876608), (24, 84220224), (32, 63165168), (33, 61251072), (36, 56146816), (44, 45938304), (48, 42110112), (64, 31582584), (66, 30625536), (72, 28073408), (88, 22969152), (96, 21055056), (99, 20417024), (128, 15791292), (132, 15312768), (144, 14036704), (176, 11484576), (192, 10527528), (198, 10208512), (256, 7895646), (264, 7656384), (288, 7018352), (352, 5742288), (384, 5263764), (396, 5104256), (512, 3947823), (528, 3828192), (576, 3509176), (704, 2871144), (768, 2631882), (792, 2552128), (1056, 1914096), (1152, 1754588), (1408, 1435572), (1536, 1315941), (1584, 1276064), (2112, 957048), (2304, 877294), (2816, 717786), (3168, 638032), (4224, 478524), (4608, 438647), (5632, 358893), (6336, 319016), (8448, 239262), (12672, 159508), (16896, 119631), (25344, 79754), (39877, 50688)]