20214343872

素因数分解:

$2^6\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{18757}}^1$

素因数の和:20646

約数の個数: 84

約数和(自身を含む): 57974825376

約数和(自身を除く): 37760481504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1871, 3742, 5613, 7484, 11226, 14968, 16839, 18757, 22452, 29936, 33678, 37514, 44904, 56271, 59872, 67356, 75028, 89808, 112542, 119744, 134712, 150056, 168813, 179616, 225084, 269424, 300112, 337626, 359232, 450168, 538848, 600224, 675252, 900336, 1077696, 1200448, 1350504, 1800672, 2701008, 3601344, 5402016, 10804032, 35094347, 70188694, 105283041, 140377388, 210566082, 280754776, 315849123, 421132164, 561509552, 631698246, 842264328, 1123019104, 1263396492, 1684528656, 2246038208, 2526792984, 3369057312, 5053585968, 6738114624, 10107171936, 20214343872]

約数ペア:

[(1, 20214343872), (2, 10107171936), (3, 6738114624), (4, 5053585968), (6, 3369057312), (8, 2526792984), (9, 2246038208), (12, 1684528656), (16, 1263396492), (18, 1123019104), (24, 842264328), (32, 631698246), (36, 561509552), (48, 421132164), (64, 315849123), (72, 280754776), (96, 210566082), (144, 140377388), (192, 105283041), (288, 70188694), (576, 35094347), (1871, 10804032), (3742, 5402016), (5613, 3601344), (7484, 2701008), (11226, 1800672), (14968, 1350504), (16839, 1200448), (18757, 1077696), (22452, 900336), (29936, 675252), (33678, 600224), (37514, 538848), (44904, 450168), (56271, 359232), (59872, 337626), (67356, 300112), (75028, 269424), (89808, 225084), (112542, 179616), (119744, 168813), (134712, 150056)]