2015280302

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{76123}}^1$

素因数の和:76224

約数の個数: 32

約数和(自身を含む): 3624720384

約数和(自身を除く): 1609440082

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 13237, 26474, 76123, 152246, 532861, 1065722, 2359813, 4643503, 4719626, 9287006, 16518691, 32504521, 33037382, 65009042, 143948593, 287897186, 1007640151, 2015280302]

約数ペア:

[(1, 2015280302), (2, 1007640151), (7, 287897186), (14, 143948593), (31, 65009042), (61, 33037382), (62, 32504521), (122, 16518691), (217, 9287006), (427, 4719626), (434, 4643503), (854, 2359813), (1891, 1065722), (3782, 532861), (13237, 152246), (26474, 76123)]