2018449956

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{3989}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 4759272000

約数和(自身を除く): 2740822044

約数列:

[1, 2, 3, 4, 6, 12, 149, 283, 298, 447, 566, 596, 849, 894, 1132, 1698, 1788, 3396, 3989, 7978, 11967, 15956, 23934, 42167, 47868, 84334, 126501, 168668, 253002, 506004, 594361, 1128887, 1188722, 1783083, 2257774, 2377444, 3386661, 3566166, 4515548, 6773322, 7132332, 13546644, 168204163, 336408326, 504612489, 672816652, 1009224978, 2018449956]

約数ペア:

[(1, 2018449956), (2, 1009224978), (3, 672816652), (4, 504612489), (6, 336408326), (12, 168204163), (149, 13546644), (283, 7132332), (298, 6773322), (447, 4515548), (566, 3566166), (596, 3386661), (849, 2377444), (894, 2257774), (1132, 1783083), (1698, 1188722), (1788, 1128887), (3396, 594361), (3989, 506004), (7978, 253002), (11967, 168668), (15956, 126501), (23934, 84334), (42167, 47868)]