20081006736

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{88019}}^1$

素因数の和:88141

約数の個数: 120

約数和(自身を含む): 60968285280

約数和(自身を除く): 40887278544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 147, 168, 194, 196, 291, 294, 336, 388, 392, 582, 588, 679, 776, 784, 1164, 1176, 1358, 1552, 2037, 2328, 2352, 2716, 4074, 4656, 4753, 5432, 8148, 9506, 10864, 14259, 16296, 19012, 28518, 32592, 38024, 57036, 76048, 88019, 114072, 176038, 228144, 264057, 352076, 528114, 616133, 704152, 1056228, 1232266, 1408304, 1848399, 2112456, 2464532, 3696798, 4224912, 4312931, 4929064, 7393596, 8537843, 8625862, 9858128, 12938793, 14787192, 17075686, 17251724, 25613529, 25877586, 29574384, 34151372, 34503448, 51227058, 51755172, 59764901, 68302744, 69006896, 102454116, 103510344, 119529802, 136605488, 179294703, 204908232, 207020688, 239059604, 358589406, 409816464, 418354307, 478119208, 717178812, 836708614, 956238416, 1255062921, 1434357624, 1673417228, 2510125842, 2868715248, 3346834456, 5020251684, 6693668912, 10040503368, 20081006736]

約数ペア:

[(1, 20081006736), (2, 10040503368), (3, 6693668912), (4, 5020251684), (6, 3346834456), (7, 2868715248), (8, 2510125842), (12, 1673417228), (14, 1434357624), (16, 1255062921), (21, 956238416), (24, 836708614), (28, 717178812), (42, 478119208), (48, 418354307), (49, 409816464), (56, 358589406), (84, 239059604), (97, 207020688), (98, 204908232), (112, 179294703), (147, 136605488), (168, 119529802), (194, 103510344), (196, 102454116), (291, 69006896), (294, 68302744), (336, 59764901), (388, 51755172), (392, 51227058), (582, 34503448), (588, 34151372), (679, 29574384), (776, 25877586), (784, 25613529), (1164, 17251724), (1176, 17075686), (1358, 14787192), (1552, 12938793), (2037, 9858128), (2328, 8625862), (2352, 8537843), (2716, 7393596), (4074, 4929064), (4656, 4312931), (4753, 4224912), (5432, 3696798), (8148, 2464532), (9506, 2112456), (10864, 1848399), (14259, 1408304), (16296, 1232266), (19012, 1056228), (28518, 704152), (32592, 616133), (38024, 528114), (57036, 352076), (76048, 264057), (88019, 228144), (114072, 176038)]