975185488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3207847}}^1$

素因数の和:3207874

約数の個数: 20

約数和(自身を含む): 1988865760

約数和(自身を除く): 1013680272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3207847, 6415694, 12831388, 25662776, 51325552, 60949093, 121898186, 243796372, 487592744, 975185488]

約数ペア:

[(1, 975185488), (2, 487592744), (4, 243796372), (8, 121898186), (16, 60949093), (19, 51325552), (38, 25662776), (76, 12831388), (152, 6415694), (304, 3207847)]