1900577068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{2053}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 3776237920

約数和(自身を除く): 1875660852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 937, 988, 1874, 2053, 3748, 4106, 8212, 12181, 17803, 24362, 26689, 35606, 39007, 48724, 53378, 71212, 78014, 106756, 156028, 231439, 462878, 507091, 925756, 1014182, 1923661, 2028364, 3847322, 7694644, 25007593, 36549559, 50015186, 73099118, 100030372, 146198236, 475144267, 950288534, 1900577068]

約数ペア:

[(1, 1900577068), (2, 950288534), (4, 475144267), (13, 146198236), (19, 100030372), (26, 73099118), (38, 50015186), (52, 36549559), (76, 25007593), (247, 7694644), (494, 3847322), (937, 2028364), (988, 1923661), (1874, 1014182), (2053, 925756), (3748, 507091), (4106, 462878), (8212, 231439), (12181, 156028), (17803, 106756), (24362, 78014), (26689, 71212), (35606, 53378), (39007, 48724)]