2451796214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{72577}}^1$

素因数の和:72732

約数の個数: 32

約数和(自身を含む): 4459192320

約数和(自身を除く): 2007396106

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 16891, 33782, 72577, 145154, 508039, 1016078, 1378963, 2757926, 9217279, 9652741, 18434558, 19305482, 64520953, 129041906, 175128301, 350256602, 1225898107, 2451796214]

約数ペア:

[(1, 2451796214), (2, 1225898107), (7, 350256602), (14, 175128301), (19, 129041906), (38, 64520953), (127, 19305482), (133, 18434558), (254, 9652741), (266, 9217279), (889, 2757926), (1778, 1378963), (2413, 1016078), (4826, 508039), (16891, 145154), (33782, 72577)]