2015222766

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 4180275792

約数和(自身を除く): 2165053026

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 373, 746, 937, 961, 1119, 1874, 1922, 2238, 2811, 2883, 5622, 5766, 11563, 23126, 29047, 34689, 58094, 69378, 87141, 174282, 349501, 358453, 699002, 716906, 900457, 1048503, 1075359, 1800914, 2097006, 2150718, 2701371, 5402742, 10834531, 21669062, 32503593, 65007186, 335870461, 671740922, 1007611383, 2015222766]

約数ペア:

[(1, 2015222766), (2, 1007611383), (3, 671740922), (6, 335870461), (31, 65007186), (62, 32503593), (93, 21669062), (186, 10834531), (373, 5402742), (746, 2701371), (937, 2150718), (961, 2097006), (1119, 1800914), (1874, 1075359), (1922, 1048503), (2238, 900457), (2811, 716906), (2883, 699002), (5622, 358453), (5766, 349501), (11563, 174282), (23126, 87141), (29047, 69378), (34689, 58094)]