20162844114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{861881}}^1$

素因数の和:862450

約数の個数: 32

約数和(自身を含む): 46169294976

約数和(自身を除く): 26006450862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 557, 1114, 1671, 3342, 3899, 7798, 11697, 23394, 861881, 1723762, 2585643, 5171286, 6033167, 12066334, 18099501, 36199002, 480067717, 960135434, 1440203151, 2880406302, 3360474019, 6720948038, 10081422057, 20162844114]

約数ペア:

[(1, 20162844114), (2, 10081422057), (3, 6720948038), (6, 3360474019), (7, 2880406302), (14, 1440203151), (21, 960135434), (42, 480067717), (557, 36199002), (1114, 18099501), (1671, 12066334), (3342, 6033167), (3899, 5171286), (7798, 2585643), (11697, 1723762), (23394, 861881)]