1908232183732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{155952287}}^1$

素因数の和:155952340

約数の個数: 48

約数和(自身を含む): 4191997501440

約数和(自身を除く): 2283765317708

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 155952287, 311904574, 623809148, 1091666009, 2183332018, 2963093453, 3586902601, 4366664036, 5926186906, 7173805202, 11852373812, 14347610404, 20741654171, 25108318207, 41483308342, 50216636414, 68151149419, 82966616684, 100433272828, 136302298838, 272604597676, 477058045933, 954116091866, 1908232183732]

約数ペア:

[(1, 1908232183732), (2, 954116091866), (4, 477058045933), (7, 272604597676), (14, 136302298838), (19, 100433272828), (23, 82966616684), (28, 68151149419), (38, 50216636414), (46, 41483308342), (76, 25108318207), (92, 20741654171), (133, 14347610404), (161, 11852373812), (266, 7173805202), (322, 5926186906), (437, 4366664036), (532, 3586902601), (644, 2963093453), (874, 2183332018), (1748, 1091666009), (3059, 623809148), (6118, 311904574), (12236, 155952287)]