2013670336

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{1171}}^1$

素因数の和:1557

約数の個数: 56

約数和(自身を含む): 4055105936

約数和(自身を除く): 2041435600

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 277, 388, 554, 776, 1108, 1171, 1552, 2216, 2342, 3104, 4432, 4684, 6208, 8864, 9368, 17728, 18736, 26869, 37472, 53738, 74944, 107476, 113587, 214952, 227174, 324367, 429904, 454348, 648734, 859808, 908696, 1297468, 1719616, 1817392, 2594936, 3634784, 5189872, 7269568, 10379744, 20759488, 31463599, 62927198, 125854396, 251708792, 503417584, 1006835168, 2013670336]

約数ペア:

[(1, 2013670336), (2, 1006835168), (4, 503417584), (8, 251708792), (16, 125854396), (32, 62927198), (64, 31463599), (97, 20759488), (194, 10379744), (277, 7269568), (388, 5189872), (554, 3634784), (776, 2594936), (1108, 1817392), (1171, 1719616), (1552, 1297468), (2216, 908696), (2342, 859808), (3104, 648734), (4432, 454348), (4684, 429904), (6208, 324367), (8864, 227174), (9368, 214952), (17728, 113587), (18736, 107476), (26869, 74944), (37472, 53738)]