19714137408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4889419}}^1$

素因数の和:4889444

約数の個数: 84

約数和(自身を含む): 64579459360

約数和(自身を除く): 44865321952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4889419, 9778838, 14668257, 19557676, 29336514, 34225933, 39115352, 44004771, 58673028, 68451866, 78230704, 88009542, 102677799, 117346056, 136903732, 156461408, 176019084, 205355598, 234692112, 273807464, 308033397, 312922816, 352038168, 410711196, 469384224, 547614928, 616066794, 704076336, 821422392, 938768448, 1095229856, 1232133588, 1408152672, 1642844784, 2190459712, 2464267176, 2816305344, 3285689568, 4928534352, 6571379136, 9857068704, 19714137408]

約数ペア:

[(1, 19714137408), (2, 9857068704), (3, 6571379136), (4, 4928534352), (6, 3285689568), (7, 2816305344), (8, 2464267176), (9, 2190459712), (12, 1642844784), (14, 1408152672), (16, 1232133588), (18, 1095229856), (21, 938768448), (24, 821422392), (28, 704076336), (32, 616066794), (36, 547614928), (42, 469384224), (48, 410711196), (56, 352038168), (63, 312922816), (64, 308033397), (72, 273807464), (84, 234692112), (96, 205355598), (112, 176019084), (126, 156461408), (144, 136903732), (168, 117346056), (192, 102677799), (224, 88009542), (252, 78230704), (288, 68451866), (336, 58673028), (448, 44004771), (504, 39115352), (576, 34225933), (672, 29336514), (1008, 19557676), (1344, 14668257), (2016, 9778838), (4032, 4889419)]