20059408072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{124087}}^1$

素因数の和:124282

約数の個数: 48

約数和(自身を含む): 41589334080

約数和(自身を除く): 21529926008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 167, 242, 334, 484, 668, 968, 1336, 1837, 3674, 7348, 14696, 20207, 40414, 80828, 124087, 161656, 248174, 496348, 992696, 1364957, 2729914, 5459828, 10919656, 15014527, 20722529, 30029054, 41445058, 60058108, 82890116, 120116216, 165780232, 227947819, 455895638, 911791276, 1823582552, 2507426009, 5014852018, 10029704036, 20059408072]

約数ペア:

[(1, 20059408072), (2, 10029704036), (4, 5014852018), (8, 2507426009), (11, 1823582552), (22, 911791276), (44, 455895638), (88, 227947819), (121, 165780232), (167, 120116216), (242, 82890116), (334, 60058108), (484, 41445058), (668, 30029054), (968, 20722529), (1336, 15014527), (1837, 10919656), (3674, 5459828), (7348, 2729914), (14696, 1364957), (20207, 992696), (40414, 496348), (80828, 248174), (124087, 161656)]