2019467592

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2168

約数の個数: 128

約数和(自身を含む): 5930496000

約数和(自身を除く): 3911028408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 263, 342, 456, 513, 526, 684, 789, 1026, 1052, 1368, 1578, 1871, 2052, 2104, 2367, 3156, 3742, 4104, 4734, 4997, 5613, 6312, 7101, 7484, 9468, 9994, 11226, 14202, 14968, 14991, 16839, 18936, 19988, 22452, 28404, 29982, 33678, 35549, 39976, 44904, 44973, 50517, 56808, 59964, 67356, 71098, 89946, 101034, 106647, 119928, 134712, 134919, 142196, 179892, 202068, 213294, 269838, 284392, 319941, 359784, 404136, 426588, 492073, 539676, 639882, 853176, 959823, 984146, 1079352, 1279764, 1476219, 1919646, 1968292, 2559528, 2952438, 3839292, 3936584, 4428657, 5904876, 7678584, 8857314, 9349387, 11809752, 13285971, 17714628, 18698774, 26571942, 28048161, 35429256, 37397548, 53143884, 56096322, 74795096, 84144483, 106287768, 112192644, 168288966, 224385288, 252433449, 336577932, 504866898, 673155864, 1009733796, 2019467592]

約数ペア:

[(1, 2019467592), (2, 1009733796), (3, 673155864), (4, 504866898), (6, 336577932), (8, 252433449), (9, 224385288), (12, 168288966), (18, 112192644), (19, 106287768), (24, 84144483), (27, 74795096), (36, 56096322), (38, 53143884), (54, 37397548), (57, 35429256), (72, 28048161), (76, 26571942), (108, 18698774), (114, 17714628), (152, 13285971), (171, 11809752), (216, 9349387), (228, 8857314), (263, 7678584), (342, 5904876), (456, 4428657), (513, 3936584), (526, 3839292), (684, 2952438), (789, 2559528), (1026, 1968292), (1052, 1919646), (1368, 1476219), (1578, 1279764), (1871, 1079352), (2052, 984146), (2104, 959823), (2367, 853176), (3156, 639882), (3742, 539676), (4104, 492073), (4734, 426588), (4997, 404136), (5613, 359784), (6312, 319941), (7101, 284392), (7484, 269838), (9468, 213294), (9994, 202068), (11226, 179892), (14202, 142196), (14968, 134919), (14991, 134712), (16839, 119928), (18936, 106647), (19988, 101034), (22452, 89946), (28404, 71098), (29982, 67356), (33678, 59964), (35549, 56808), (39976, 50517), (44904, 44973)]