20170076136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{21841}}^1$

素因数の和:22119

約数の個数: 128

約数和(自身を含む): 60388761600

約数和(自身を除く): 40218685464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 239, 276, 322, 478, 483, 552, 644, 717, 956, 966, 1288, 1434, 1673, 1912, 1932, 2868, 3346, 3864, 5019, 5497, 5736, 6692, 10038, 10994, 13384, 16491, 20076, 21841, 21988, 32982, 38479, 40152, 43682, 43976, 65523, 65964, 76958, 87364, 115437, 131046, 131928, 152887, 153916, 174728, 230874, 262092, 305774, 307832, 458661, 461748, 502343, 524184, 611548, 917322, 923496, 1004686, 1223096, 1507029, 1834644, 2009372, 3014058, 3516401, 3669288, 4018744, 5219999, 6028116, 7032802, 10439998, 10549203, 12056232, 14065604, 15659997, 20879996, 21098406, 28131208, 31319994, 36539993, 41759992, 42196812, 62639988, 73079986, 84393624, 109619979, 120059977, 125279976, 146159972, 219239958, 240119954, 292319944, 360179931, 438479916, 480239908, 720359862, 840419839, 876959832, 960479816, 1440719724, 1680839678, 2521259517, 2881439448, 3361679356, 5042519034, 6723358712, 10085038068, 20170076136]

約数ペア:

[(1, 20170076136), (2, 10085038068), (3, 6723358712), (4, 5042519034), (6, 3361679356), (7, 2881439448), (8, 2521259517), (12, 1680839678), (14, 1440719724), (21, 960479816), (23, 876959832), (24, 840419839), (28, 720359862), (42, 480239908), (46, 438479916), (56, 360179931), (69, 292319944), (84, 240119954), (92, 219239958), (138, 146159972), (161, 125279976), (168, 120059977), (184, 109619979), (239, 84393624), (276, 73079986), (322, 62639988), (478, 42196812), (483, 41759992), (552, 36539993), (644, 31319994), (717, 28131208), (956, 21098406), (966, 20879996), (1288, 15659997), (1434, 14065604), (1673, 12056232), (1912, 10549203), (1932, 10439998), (2868, 7032802), (3346, 6028116), (3864, 5219999), (5019, 4018744), (5497, 3669288), (5736, 3516401), (6692, 3014058), (10038, 2009372), (10994, 1834644), (13384, 1507029), (16491, 1223096), (20076, 1004686), (21841, 923496), (21988, 917322), (32982, 611548), (38479, 524184), (40152, 502343), (43682, 461748), (43976, 458661), (65523, 307832), (65964, 305774), (76958, 262092), (87364, 230874), (115437, 174728), (131046, 153916), (131928, 152887)]