2017668939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 3297853440

約数和(自身を除く): 1280184501

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 127, 143, 319, 377, 381, 429, 957, 1131, 1277, 1397, 1651, 3683, 3831, 4147, 4191, 4953, 11049, 12441, 14047, 16601, 18161, 37033, 40513, 42141, 47879, 49803, 54483, 111099, 121539, 143637, 162179, 182611, 407363, 481429, 486537, 526669, 547833, 1222089, 1444287, 1580007, 1783969, 2108327, 4703191, 5295719, 5351907, 6324981, 14109573, 15887157, 23191597, 51735101, 61141483, 69574791, 155205303, 183424449, 672556313, 2017668939]

約数ペア:

[(1, 2017668939), (3, 672556313), (11, 183424449), (13, 155205303), (29, 69574791), (33, 61141483), (39, 51735101), (87, 23191597), (127, 15887157), (143, 14109573), (319, 6324981), (377, 5351907), (381, 5295719), (429, 4703191), (957, 2108327), (1131, 1783969), (1277, 1580007), (1397, 1444287), (1651, 1222089), (3683, 547833), (3831, 526669), (4147, 486537), (4191, 481429), (4953, 407363), (11049, 182611), (12441, 162179), (14047, 143637), (16601, 121539), (18161, 111099), (37033, 54483), (40513, 49803), (42141, 47879)]