19937972616

素因数分解:

$2^3\times 3^1\times {\mathrm{1093}}^1\times {\mathrm{760063}}^1$

素因数の和:761165

約数の個数: 32

約数和(自身を含む): 49890600960

約数和(自身を除く): 29952628344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1093, 2186, 3279, 4372, 6558, 8744, 13116, 26232, 760063, 1520126, 2280189, 3040252, 4560378, 6080504, 9120756, 18241512, 830748859, 1661497718, 2492246577, 3322995436, 4984493154, 6645990872, 9968986308, 19937972616]

約数ペア:

[(1, 19937972616), (2, 9968986308), (3, 6645990872), (4, 4984493154), (6, 3322995436), (8, 2492246577), (12, 1661497718), (24, 830748859), (1093, 18241512), (2186, 9120756), (3279, 6080504), (4372, 4560378), (6558, 3040252), (8744, 2280189), (13116, 1520126), (26232, 760063)]