19117742112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9483007}}^1$

素因数の和:9483030

約数の個数: 72

約数和(自身を含む): 62132668416

約数和(自身を除く): 43014926304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9483007, 18966014, 28449021, 37932028, 56898042, 66381049, 75864056, 85347063, 113796084, 132762098, 151728112, 170694126, 199143147, 227592168, 265524196, 303456224, 341388252, 398286294, 455184336, 531048392, 597429441, 682776504, 796572588, 910368672, 1062096784, 1194858882, 1365553008, 1593145176, 2124193568, 2389717764, 2731106016, 3186290352, 4779435528, 6372580704, 9558871056, 19117742112]

約数ペア:

[(1, 19117742112), (2, 9558871056), (3, 6372580704), (4, 4779435528), (6, 3186290352), (7, 2731106016), (8, 2389717764), (9, 2124193568), (12, 1593145176), (14, 1365553008), (16, 1194858882), (18, 1062096784), (21, 910368672), (24, 796572588), (28, 682776504), (32, 597429441), (36, 531048392), (42, 455184336), (48, 398286294), (56, 341388252), (63, 303456224), (72, 265524196), (84, 227592168), (96, 199143147), (112, 170694126), (126, 151728112), (144, 132762098), (168, 113796084), (224, 85347063), (252, 75864056), (288, 66381049), (336, 56898042), (504, 37932028), (672, 28449021), (1008, 18966014), (2016, 9483007)]