20133025473747

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{4057}}^1\times {\mathrm{22697}}^1$

素因数の和:29139

約数の個数: 32

約数和(自身を含む): 27729811759104

約数和(自身を除く): 7596786285357

約数列:

[1, 3, 31, 93, 2351, 4057, 7053, 12171, 22697, 68091, 72881, 125767, 218643, 377301, 703607, 2110821, 9538007, 28614021, 53360647, 92081729, 160081941, 276245187, 295678217, 887034651, 1654180057, 2854533599, 4962540171, 8563600797, 216484144879, 649452434637, 6711008491249, 20133025473747]

約数ペア:

[(1, 20133025473747), (3, 6711008491249), (31, 649452434637), (93, 216484144879), (2351, 8563600797), (4057, 4962540171), (7053, 2854533599), (12171, 1654180057), (22697, 887034651), (68091, 295678217), (72881, 276245187), (125767, 160081941), (218643, 92081729), (377301, 53360647), (703607, 28614021), (2110821, 9538007)]