19384377334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{232823}}^1$

素因数の和:233164

約数の個数: 32

約数和(自身を含む): 35091233280

約数和(自身を除く): 15706855946

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 313, 626, 2191, 4382, 5947, 11894, 41629, 83258, 232823, 465646, 1629761, 3259522, 4423637, 8847274, 30965459, 61930918, 72873599, 145747198, 510115193, 1020230386, 1384598381, 2769196762, 9692188667, 19384377334]

約数ペア:

[(1, 19384377334), (2, 9692188667), (7, 2769196762), (14, 1384598381), (19, 1020230386), (38, 510115193), (133, 145747198), (266, 72873599), (313, 61930918), (626, 30965459), (2191, 8847274), (4382, 4423637), (5947, 3259522), (11894, 1629761), (41629, 465646), (83258, 232823)]