20114314304

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{342733}}^1$

素因数の和:342883

約数の個数: 56

約数和(自身を含む): 45964742208

約数和(自身を除く): 25850427904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 224, 262, 448, 524, 917, 1048, 1834, 2096, 3668, 4192, 7336, 8384, 14672, 29344, 58688, 342733, 685466, 1370932, 2399131, 2741864, 4798262, 5483728, 9596524, 10967456, 19193048, 21934912, 38386096, 44898023, 76772192, 89796046, 153544384, 179592092, 314286161, 359184184, 628572322, 718368368, 1257144644, 1436736736, 2514289288, 2873473472, 5028578576, 10057157152, 20114314304]

約数ペア:

[(1, 20114314304), (2, 10057157152), (4, 5028578576), (7, 2873473472), (8, 2514289288), (14, 1436736736), (16, 1257144644), (28, 718368368), (32, 628572322), (56, 359184184), (64, 314286161), (112, 179592092), (131, 153544384), (224, 89796046), (262, 76772192), (448, 44898023), (524, 38386096), (917, 21934912), (1048, 19193048), (1834, 10967456), (2096, 9596524), (3668, 5483728), (4192, 4798262), (7336, 2741864), (8384, 2399131), (14672, 1370932), (29344, 685466), (58688, 342733)]