2018928246

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{17239}}^1$

素因数の和:17524

約数の個数: 32

約数和(自身を含む): 4096224000

約数和(自身を除く): 2077295754

約数列:

[1, 2, 3, 6, 131, 149, 262, 298, 393, 447, 786, 894, 17239, 19519, 34478, 39038, 51717, 58557, 103434, 117114, 2258309, 2568611, 4516618, 5137222, 6774927, 7705833, 13549854, 15411666, 336488041, 672976082, 1009464123, 2018928246]

約数ペア:

[(1, 2018928246), (2, 1009464123), (3, 672976082), (6, 336488041), (131, 15411666), (149, 13549854), (262, 7705833), (298, 6774927), (393, 5137222), (447, 4516618), (786, 2568611), (894, 2258309), (17239, 117114), (19519, 103434), (34478, 58557), (39038, 51717)]