19003822512

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{57487}}^1$

素因数の和:57666

約数の個数: 80

約数和(自身を含む): 50298780672

約数和(自身を除く): 31294958160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 213, 284, 291, 388, 426, 568, 582, 776, 852, 1136, 1164, 1552, 1704, 2328, 3408, 4656, 6887, 13774, 20661, 27548, 41322, 55096, 57487, 82644, 110192, 114974, 165288, 172461, 229948, 330576, 344922, 459896, 689844, 919792, 1379688, 2759376, 4081577, 5576239, 8163154, 11152478, 12244731, 16326308, 16728717, 22304956, 24489462, 32652616, 33457434, 44609912, 48978924, 65305232, 66914868, 89219824, 97957848, 133829736, 195915696, 267659472, 395912969, 791825938, 1187738907, 1583651876, 2375477814, 3167303752, 4750955628, 6334607504, 9501911256, 19003822512]

約数ペア:

[(1, 19003822512), (2, 9501911256), (3, 6334607504), (4, 4750955628), (6, 3167303752), (8, 2375477814), (12, 1583651876), (16, 1187738907), (24, 791825938), (48, 395912969), (71, 267659472), (97, 195915696), (142, 133829736), (194, 97957848), (213, 89219824), (284, 66914868), (291, 65305232), (388, 48978924), (426, 44609912), (568, 33457434), (582, 32652616), (776, 24489462), (852, 22304956), (1136, 16728717), (1164, 16326308), (1552, 12244731), (1704, 11152478), (2328, 8163154), (3408, 5576239), (4656, 4081577), (6887, 2759376), (13774, 1379688), (20661, 919792), (27548, 689844), (41322, 459896), (55096, 344922), (57487, 330576), (82644, 229948), (110192, 172461), (114974, 165288)]