18105805802

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1\times {\mathrm{6133}}^1$

素因数の和:7062

約数の個数: 32

約数和(自身を含む): 31179171072

約数和(自身を除く): 13073365270

約数列:

[1, 2, 7, 14, 433, 487, 866, 974, 3031, 3409, 6062, 6133, 6818, 12266, 42931, 85862, 210871, 421742, 1476097, 2655589, 2952194, 2986771, 5311178, 5973542, 18589123, 20907397, 37178246, 41814794, 1293271843, 2586543686, 9052902901, 18105805802]

約数ペア:

[(1, 18105805802), (2, 9052902901), (7, 2586543686), (14, 1293271843), (433, 41814794), (487, 37178246), (866, 20907397), (974, 18589123), (3031, 5973542), (3409, 5311178), (6062, 2986771), (6133, 2952194), (6818, 2655589), (12266, 1476097), (42931, 421742), (85862, 210871)]