20254865356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27078697}}^1$

素因数の和:27078729

約数の個数: 24

約数和(自身を含む): 40942991376

約数和(自身を除く): 20688126020

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 27078697, 54157394, 108314788, 297865667, 460337849, 595731334, 920675698, 1191462668, 1841351396, 5063716339, 10127432678, 20254865356]

約数ペア:

[(1, 20254865356), (2, 10127432678), (4, 5063716339), (11, 1841351396), (17, 1191462668), (22, 920675698), (34, 595731334), (44, 460337849), (68, 297865667), (187, 108314788), (374, 54157394), (748, 27078697)]