20114976141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1\times {\mathrm{4217}}^1$

素因数の和:4986

約数の個数: 48

約数和(自身を含む): 31873907520

約数和(自身を除く): 11758931379

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 691, 767, 2073, 2301, 4217, 6219, 6903, 8983, 12651, 26949, 37953, 40769, 54821, 80847, 122307, 164463, 248803, 366921, 493389, 529997, 746409, 1589991, 2239227, 2913947, 3234439, 4769973, 8741841, 9703317, 26225523, 29109951, 37881311, 113643933, 171922873, 340931799, 515768619, 1547305857, 2234997349, 6704992047, 20114976141]

約数ペア:

[(1, 20114976141), (3, 6704992047), (9, 2234997349), (13, 1547305857), (39, 515768619), (59, 340931799), (117, 171922873), (177, 113643933), (531, 37881311), (691, 29109951), (767, 26225523), (2073, 9703317), (2301, 8741841), (4217, 4769973), (6219, 3234439), (6903, 2913947), (8983, 2239227), (12651, 1589991), (26949, 746409), (37953, 529997), (40769, 493389), (54821, 366921), (80847, 248803), (122307, 164463)]